Home / 69,680,010.60-104,520,015.90-24,241,805.10

Finding the Fourth Proportional to 69,680,010.60, 104,520,015.90 and 24,241,805.10

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Solution

The fourth proportional to 69,680,010.60, 104,520,015.90 and 24,241,805.10 is: 36,362,707.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,680,010.60 : 104,520,015.90 = 24,241,805.10 : x
  2. Step 2: Convert to fraction form
    69,680,010.60/104,520,015.90 = 24,241,805.10/x
  3. Step 3: Cross multiply
    69,680,010.60x = 104,520,015.90 × 24,241,805.10
  4. Step 4: Simplify right side
    69,680,010.60x = 2,533,753,854,496,701.50
  5. Step 5: Solve for x
    x = 2,533,753,854,496,701.50/69,680,010.60
  6. Step 6: Final answer
    x = 36,362,707.65

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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.