Home / 29,910,002.58-44,847,036.12-11,692,500.30

Finding the Fourth Proportional to 29,910,002.58, 44,847,036.12 and 11,692,500.30

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Solution

The fourth proportional to 29,910,002.58, 44,847,036.12 and 11,692,500.30 is: 17,531,726.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,910,002.58 : 44,847,036.12 = 11,692,500.30 : x
  2. Step 2: Convert to fraction form
    29,910,002.58/44,847,036.12 = 11,692,500.30/x
  3. Step 3: Cross multiply
    29,910,002.58x = 44,847,036.12 × 11,692,500.30
  4. Step 4: Simplify right side
    29,910,002.58x = 524,373,983,287,210.81
  5. Step 5: Solve for x
    x = 524,373,983,287,210.81/29,910,002.58
  6. Step 6: Final answer
    x = 17,531,726.45

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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.