Home / 57,060,624.52-85,537,688.71-22,517,312.35

Finding the Fourth Proportional to 57,060,624.52, 85,537,688.71 and 22,517,312.35

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Solution

The fourth proportional to 57,060,624.52, 85,537,688.71 and 22,517,312.35 is: 33,754,955.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,060,624.52 : 85,537,688.71 = 22,517,312.35 : x
  2. Step 2: Convert to fraction form
    57,060,624.52/85,537,688.71 = 22,517,312.35/x
  3. Step 3: Cross multiply
    57,060,624.52x = 85,537,688.71 × 22,517,312.35
  4. Step 4: Simplify right side
    57,060,624.52x = 1,926,078,854,380,138.50
  5. Step 5: Solve for x
    x = 1,926,078,854,380,138.50/57,060,624.52
  6. Step 6: Final answer
    x = 33,754,955.73

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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.