Home / 59,586,677.60-89,380,016.40-36,911,861.60

Finding the Fourth Proportional to 59,586,677.60, 89,380,016.40 and 36,911,861.60

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Solution

The fourth proportional to 59,586,677.60, 89,380,016.40 and 36,911,861.60 is: 55,367,792.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,586,677.60 : 89,380,016.40 = 36,911,861.60 : x
  2. Step 2: Convert to fraction form
    59,586,677.60/89,380,016.40 = 36,911,861.60/x
  3. Step 3: Cross multiply
    59,586,677.60x = 89,380,016.40 × 36,911,861.60
  4. Step 4: Simplify right side
    59,586,677.60x = 3,299,182,795,162,530.50
  5. Step 5: Solve for x
    x = 3,299,182,795,162,530.50/59,586,677.60
  6. Step 6: Final answer
    x = 55,367,792.40

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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.