Home / 40,672,304.16-60,948,653.52-24,036,789.20

Finding the Fourth Proportional to 40,672,304.16, 60,948,653.52 and 24,036,789.20

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Solution

The fourth proportional to 40,672,304.16, 60,948,653.52 and 24,036,789.20 is: 36,019,841.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,672,304.16 : 60,948,653.52 = 24,036,789.20 : x
  2. Step 2: Convert to fraction form
    40,672,304.16/60,948,653.52 = 24,036,789.20/x
  3. Step 3: Cross multiply
    40,672,304.16x = 60,948,653.52 × 24,036,789.20
  4. Step 4: Simplify right side
    40,672,304.16x = 1,465,009,936,684,078
  5. Step 5: Solve for x
    x = 1,465,009,936,684,078/40,672,304.16
  6. Step 6: Final answer
    x = 36,019,841.19

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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.