Home / 11,352,073,246.28-15,552,080,549.05-10,927,644,080.84

Finding the Fourth Proportional to 11,352,073,246.28, 15,552,080,549.05 and 10,927,644,080.84

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Solution

The fourth proportional to 11,352,073,246.28, 15,552,080,549.05 and 10,927,644,080.84 is: 14,970,622,305.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,352,073,246.28 : 15,552,080,549.05 = 10,927,644,080.84 : x
  2. Step 2: Convert to fraction form
    11,352,073,246.28/15,552,080,549.05 = 10,927,644,080.84/x
  3. Step 3: Cross multiply
    11,352,073,246.28x = 15,552,080,549.05 × 10,927,644,080.84
  4. Step 4: Simplify right side
    11,352,073,246.28x = 169,947,600,956,573,122,560
  5. Step 5: Solve for x
    x = 169,947,600,956,573,122,560/11,352,073,246.28
  6. Step 6: Final answer
    x = 14,970,622,305.69

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.