Home / 24,502,332.50-33,812,622.89-13,488,994.16

Finding the Fourth Proportional to 24,502,332.50, 33,812,622.89 and 13,488,994.16

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Solution

The fourth proportional to 24,502,332.50, 33,812,622.89 and 13,488,994.16 is: 18,614,483.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,502,332.50 : 33,812,622.89 = 13,488,994.16 : x
  2. Step 2: Convert to fraction form
    24,502,332.50/33,812,622.89 = 13,488,994.16/x
  3. Step 3: Cross multiply
    24,502,332.50x = 33,812,622.89 × 13,488,994.16
  4. Step 4: Simplify right side
    24,502,332.50x = 456,098,272,630,047.31
  5. Step 5: Solve for x
    x = 456,098,272,630,047.31/24,502,332.50
  6. Step 6: Final answer
    x = 18,614,483.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.