Home / 250,241,711.76-375,361,816.28-63,495,293.04

Finding the Fourth Proportional to 250,241,711.76, 375,361,816.28 and 63,495,293.04

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Solution

The fourth proportional to 250,241,711.76, 375,361,816.28 and 63,495,293.04 is: 95,242,748.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,241,711.76 : 375,361,816.28 = 63,495,293.04 : x
  2. Step 2: Convert to fraction form
    250,241,711.76/375,361,816.28 = 63,495,293.04/x
  3. Step 3: Cross multiply
    250,241,711.76x = 375,361,816.28 × 63,495,293.04
  4. Step 4: Simplify right side
    250,241,711.76x = 23,833,708,520,725,240
  5. Step 5: Solve for x
    x = 23,833,708,520,725,240/250,241,711.76
  6. Step 6: Final answer
    x = 95,242,748.91

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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.