Home / 35,262,917.40-52,894,376.10-32,712,000.60

Finding the Fourth Proportional to 35,262,917.40, 52,894,376.10 and 32,712,000.60

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Solution

The fourth proportional to 35,262,917.40, 52,894,376.10 and 32,712,000.60 is: 49,068,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262,917.40 : 52,894,376.10 = 32,712,000.60 : x
  2. Step 2: Convert to fraction form
    35,262,917.40/52,894,376.10 = 32,712,000.60/x
  3. Step 3: Cross multiply
    35,262,917.40x = 52,894,376.10 × 32,712,000.60
  4. Step 4: Simplify right side
    35,262,917.40x = 1,730,280,862,719,825.75
  5. Step 5: Solve for x
    x = 1,730,280,862,719,825.75/35,262,917.40
  6. Step 6: Final answer
    x = 49,068,000.90

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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.