Home / 58,789,423.46-81,129,719.60-32,329,483.17

Finding the Fourth Proportional to 58,789,423.46, 81,129,719.60 and 32,329,483.17

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Solution

The fourth proportional to 58,789,423.46, 81,129,719.60 and 32,329,483.17 is: 44,614,860.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,789,423.46 : 81,129,719.60 = 32,329,483.17 : x
  2. Step 2: Convert to fraction form
    58,789,423.46/81,129,719.60 = 32,329,483.17/x
  3. Step 3: Cross multiply
    58,789,423.46x = 81,129,719.60 × 32,329,483.17
  4. Step 4: Simplify right side
    58,789,423.46x = 2,622,881,904,233,372
  5. Step 5: Solve for x
    x = 2,622,881,904,233,372/58,789,423.46
  6. Step 6: Final answer
    x = 44,614,860.12

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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.