Home / 59,730,034.64-82,431,590.55-36,209,562.77

Finding the Fourth Proportional to 59,730,034.64, 82,431,590.55 and 36,209,562.77

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Solution

The fourth proportional to 59,730,034.64, 82,431,590.55 and 36,209,562.77 is: 49,971,708.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,730,034.64 : 82,431,590.55 = 36,209,562.77 : x
  2. Step 2: Convert to fraction form
    59,730,034.64/82,431,590.55 = 36,209,562.77/x
  3. Step 3: Cross multiply
    59,730,034.64x = 82,431,590.55 × 36,209,562.77
  4. Step 4: Simplify right side
    59,730,034.64x = 2,984,811,851,839,006
  5. Step 5: Solve for x
    x = 2,984,811,851,839,006/59,730,034.64
  6. Step 6: Final answer
    x = 49,971,708.04

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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.