Home / 24,461,179.61-33,755,567.40-13,447,849.46

Finding the Fourth Proportional to 24,461,179.61, 33,755,567.40 and 13,447,849.46

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Solution

The fourth proportional to 24,461,179.61, 33,755,567.40 and 13,447,849.46 is: 18,557,559.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,461,179.61 : 33,755,567.40 = 13,447,849.46 : x
  2. Step 2: Convert to fraction form
    24,461,179.61/33,755,567.40 = 13,447,849.46/x
  3. Step 3: Cross multiply
    24,461,179.61x = 33,755,567.40 × 13,447,849.46
  4. Step 4: Simplify right side
    24,461,179.61x = 453,939,788,663,305.75
  5. Step 5: Solve for x
    x = 453,939,788,663,305.75/24,461,179.61
  6. Step 6: Final answer
    x = 18,557,559.20

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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.