Home / 63,913,298.40-95,869,947.60-44,356,269.60

Finding the Fourth Proportional to 63,913,298.40, 95,869,947.60 and 44,356,269.60

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Solution

The fourth proportional to 63,913,298.40, 95,869,947.60 and 44,356,269.60 is: 66,534,404.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,913,298.40 : 95,869,947.60 = 44,356,269.60 : x
  2. Step 2: Convert to fraction form
    63,913,298.40/95,869,947.60 = 44,356,269.60/x
  3. Step 3: Cross multiply
    63,913,298.40x = 95,869,947.60 × 44,356,269.60
  4. Step 4: Simplify right side
    63,913,298.40x = 4,252,433,242,283,473
  5. Step 5: Solve for x
    x = 4,252,433,242,283,473/63,913,298.40
  6. Step 6: Final answer
    x = 66,534,404.40

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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.