Home / 174,614,382.32-261,948,478.56-59,572,107.44

Finding the Fourth Proportional to 174,614,382.32, 261,948,478.56 and 59,572,107.44

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Solution

The fourth proportional to 174,614,382.32, 261,948,478.56 and 59,572,107.44 is: 89,367,340.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,614,382.32 : 261,948,478.56 = 59,572,107.44 : x
  2. Step 2: Convert to fraction form
    174,614,382.32/261,948,478.56 = 59,572,107.44/x
  3. Step 3: Cross multiply
    174,614,382.32x = 261,948,478.56 × 59,572,107.44
  4. Step 4: Simplify right side
    174,614,382.32x = 15,604,822,908,520,856
  5. Step 5: Solve for x
    x = 15,604,822,908,520,856/174,614,382.32
  6. Step 6: Final answer
    x = 89,367,340.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.