Home / 71,744,228,001.60-107,616,342,002.40-71,744,228,001.60

Finding the Fourth Proportional to 71,744,228,001.60, 107,616,342,002.40 and 71,744,228,001.60

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Solution

The fourth proportional to 71,744,228,001.60, 107,616,342,002.40 and 71,744,228,001.60 is: 107,616,342,002.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,744,228,001.60 : 107,616,342,002.40 = 71,744,228,001.60 : x
  2. Step 2: Convert to fraction form
    71,744,228,001.60/107,616,342,002.40 = 71,744,228,001.60/x
  3. Step 3: Cross multiply
    71,744,228,001.60x = 107,616,342,002.40 × 71,744,228,001.60
  4. Step 4: Simplify right side
    71,744,228,001.60x = 7,720,851,377,318,348,718,080
  5. Step 5: Solve for x
    x = 7,720,851,377,318,348,718,080/71,744,228,001.60
  6. Step 6: Final answer
    x = 107,616,342,002.40

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1.5x scale

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.