Home / 58,521,158.82-80,759,206.17-32,417,367.39

Finding the Fourth Proportional to 58,521,158.82, 80,759,206.17 and 32,417,367.39

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Solution

The fourth proportional to 58,521,158.82, 80,759,206.17 and 32,417,367.39 is: 44,735,970.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,521,158.82 : 80,759,206.17 = 32,417,367.39 : x
  2. Step 2: Convert to fraction form
    58,521,158.82/80,759,206.17 = 32,417,367.39/x
  3. Step 3: Cross multiply
    58,521,158.82x = 80,759,206.17 × 32,417,367.39
  4. Step 4: Simplify right side
    58,521,158.82x = 2,618,000,856,537,645
  5. Step 5: Solve for x
    x = 2,618,000,856,537,645/58,521,158.82
  6. Step 6: Final answer
    x = 44,735,970.87

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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.