Home / 41,341,409.60-62,012,114.40-29,011,978.40

Finding the Fourth Proportional to 41,341,409.60, 62,012,114.40 and 29,011,978.40

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Solution

The fourth proportional to 41,341,409.60, 62,012,114.40 and 29,011,978.40 is: 43,517,967.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,341,409.60 : 62,012,114.40 = 29,011,978.40 : x
  2. Step 2: Convert to fraction form
    41,341,409.60/62,012,114.40 = 29,011,978.40/x
  3. Step 3: Cross multiply
    41,341,409.60x = 62,012,114.40 × 29,011,978.40
  4. Step 4: Simplify right side
    41,341,409.60x = 1,799,094,123,511,128.75
  5. Step 5: Solve for x
    x = 1,799,094,123,511,128.75/41,341,409.60
  6. Step 6: Final answer
    x = 43,517,967.60

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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.