Home / 24,472,941.76-36,676,344.06-9,318,606.40

Finding the Fourth Proportional to 24,472,941.76, 36,676,344.06 and 9,318,606.40

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Solution

The fourth proportional to 24,472,941.76, 36,676,344.06 and 9,318,606.40 is: 13,965,318.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,472,941.76 : 36,676,344.06 = 9,318,606.40 : x
  2. Step 2: Convert to fraction form
    24,472,941.76/36,676,344.06 = 9,318,606.40/x
  3. Step 3: Cross multiply
    24,472,941.76x = 36,676,344.06 × 9,318,606.40
  4. Step 4: Simplify right side
    24,472,941.76x = 341,772,414,486,118
  5. Step 5: Solve for x
    x = 341,772,414,486,118/24,472,941.76
  6. Step 6: Final answer
    x = 13,965,318.02

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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.