Home / 4,367,443,382.56-6,027,071,422.80-2,387,302,124.32

Finding the Fourth Proportional to 4,367,443,382.56, 6,027,071,422.80 and 2,387,302,124.32

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Solution

The fourth proportional to 4,367,443,382.56, 6,027,071,422.80 and 2,387,302,124.32 is: 3,294,476,688.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,443,382.56 : 6,027,071,422.80 = 2,387,302,124.32 : x
  2. Step 2: Convert to fraction form
    4,367,443,382.56/6,027,071,422.80 = 2,387,302,124.32/x
  3. Step 3: Cross multiply
    4,367,443,382.56x = 6,027,071,422.80 × 2,387,302,124.32
  4. Step 4: Simplify right side
    4,367,443,382.56x = 14,388,440,411,078,805,504
  5. Step 5: Solve for x
    x = 14,388,440,411,078,805,504/4,367,443,382.56
  6. Step 6: Final answer
    x = 3,294,476,688.25

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Double scale
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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.