Home / 232,527,070.88-348,788,856.72-59,989,217.12

Finding the Fourth Proportional to 232,527,070.88, 348,788,856.72 and 59,989,217.12

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Solution

The fourth proportional to 232,527,070.88, 348,788,856.72 and 59,989,217.12 is: 89,983,374.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,527,070.88 : 348,788,856.72 = 59,989,217.12 : x
  2. Step 2: Convert to fraction form
    232,527,070.88/348,788,856.72 = 59,989,217.12/x
  3. Step 3: Cross multiply
    232,527,070.88x = 348,788,856.72 × 59,989,217.12
  4. Step 4: Simplify right side
    232,527,070.88x = 20,923,570,454,812,652
  5. Step 5: Solve for x
    x = 20,923,570,454,812,652/232,527,070.88
  6. Step 6: Final answer
    x = 89,983,374.30

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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.