Home / 11,804,523,118.79-16,290,202,354.79-6,452,080,377.57

Finding the Fourth Proportional to 11,804,523,118.79, 16,290,202,354.79 and 6,452,080,377.57

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Solution

The fourth proportional to 11,804,523,118.79, 16,290,202,354.79 and 6,452,080,377.57 is: 8,903,849,304.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,804,523,118.79 : 16,290,202,354.79 = 6,452,080,377.57 : x
  2. Step 2: Convert to fraction form
    11,804,523,118.79/16,290,202,354.79 = 6,452,080,377.57/x
  3. Step 3: Cross multiply
    11,804,523,118.79x = 16,290,202,354.79 × 6,452,080,377.57
  4. Step 4: Simplify right side
    11,804,523,118.79x = 105,105,694,959,952,904,192
  5. Step 5: Solve for x
    x = 105,105,694,959,952,904,192/11,804,523,118.79
  6. Step 6: Final answer
    x = 8,903,849,304.40

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Half scale
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Double scale
Find fourth proportional to 11,804,523,119.79, 16,290,202,356.17 and 6,452,080,378.57
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.