Home / 17,940,064.02-24,755,699.30-9,992,000.00

Finding the Fourth Proportional to 17,940,064.02, 24,755,699.30 and 9,992,000.00

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Solution

The fourth proportional to 17,940,064.02, 24,755,699.30 and 9,992,000.00 is: 13,788,074.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,940,064.02 : 24,755,699.30 = 9,992,000.00 : x
  2. Step 2: Convert to fraction form
    17,940,064.02/24,755,699.30 = 9,992,000.00/x
  3. Step 3: Cross multiply
    17,940,064.02x = 24,755,699.30 × 9,992,000.00
  4. Step 4: Simplify right side
    17,940,064.02x = 247,358,947,398,835.62
  5. Step 5: Solve for x
    x = 247,358,947,398,835.62/17,940,064.02
  6. Step 6: Final answer
    x = 13,788,074.95

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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.