Home / 58,730,693.46-81,048,314.79-32,627,652.90

Finding the Fourth Proportional to 58,730,693.46, 81,048,314.79 and 32,627,652.90

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Solution

The fourth proportional to 58,730,693.46, 81,048,314.79 and 32,627,652.90 is: 45,026,137.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,730,693.46 : 81,048,314.79 = 32,627,652.90 : x
  2. Step 2: Convert to fraction form
    58,730,693.46/81,048,314.79 = 32,627,652.90/x
  3. Step 3: Cross multiply
    58,730,693.46x = 81,048,314.79 × 32,627,652.90
  4. Step 4: Simplify right side
    58,730,693.46x = 2,644,416,283,098,056.50
  5. Step 5: Solve for x
    x = 2,644,416,283,098,056.50/58,730,693.46
  6. Step 6: Final answer
    x = 45,026,137.57

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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.