Home / 25,335,299.02-34,961,775.96-13,732,613.41

Finding the Fourth Proportional to 25,335,299.02, 34,961,775.96 and 13,732,613.41

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Solution

The fourth proportional to 25,335,299.02, 34,961,775.96 and 13,732,613.41 is: 18,950,498.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,335,299.02 : 34,961,775.96 = 13,732,613.41 : x
  2. Step 2: Convert to fraction form
    25,335,299.02/34,961,775.96 = 13,732,613.41/x
  3. Step 3: Cross multiply
    25,335,299.02x = 34,961,775.96 × 13,732,613.41
  4. Step 4: Simplify right side
    25,335,299.02x = 480,116,553,385,711.62
  5. Step 5: Solve for x
    x = 480,116,553,385,711.62/25,335,299.02
  6. Step 6: Final answer
    x = 18,950,498.79

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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.