Home / 63,663,904.60-95,495,856.90-44,292,880.15

Finding the Fourth Proportional to 63,663,904.60, 95,495,856.90 and 44,292,880.15

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Solution

The fourth proportional to 63,663,904.60, 95,495,856.90 and 44,292,880.15 is: 66,439,320.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,663,904.60 : 95,495,856.90 = 44,292,880.15 : x
  2. Step 2: Convert to fraction form
    63,663,904.60/95,495,856.90 = 44,292,880.15/x
  3. Step 3: Cross multiply
    63,663,904.60x = 95,495,856.90 × 44,292,880.15
  4. Step 4: Simplify right side
    63,663,904.60x = 4,229,786,544,493,250.50
  5. Step 5: Solve for x
    x = 4,229,786,544,493,250.50/63,663,904.60
  6. Step 6: Final answer
    x = 66,439,320.23

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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.