Home / 44,866,427.40-67,299,641.10-44,582,992.20

Finding the Fourth Proportional to 44,866,427.40, 67,299,641.10 and 44,582,992.20

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Solution

The fourth proportional to 44,866,427.40, 67,299,641.10 and 44,582,992.20 is: 66,874,488.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,866,427.40 : 67,299,641.10 = 44,582,992.20 : x
  2. Step 2: Convert to fraction form
    44,866,427.40/67,299,641.10 = 44,582,992.20/x
  3. Step 3: Cross multiply
    44,866,427.40x = 67,299,641.10 × 44,582,992.20
  4. Step 4: Simplify right side
    44,866,427.40x = 3,000,419,374,224,099.50
  5. Step 5: Solve for x
    x = 3,000,419,374,224,099.50/44,866,427.40
  6. Step 6: Final answer
    x = 66,874,488.30

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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.