Home / 235,251,243,777.60-352,876,865,666.40-58,587,500,793.60

Finding the Fourth Proportional to 235,251,243,777.60, 352,876,865,666.40 and 58,587,500,793.60

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Solution

The fourth proportional to 235,251,243,777.60, 352,876,865,666.40 and 58,587,500,793.60 is: 87,881,251,190.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,251,243,777.60 : 352,876,865,666.40 = 58,587,500,793.60 : x
  2. Step 2: Convert to fraction form
    235,251,243,777.60/352,876,865,666.40 = 58,587,500,793.60/x
  3. Step 3: Cross multiply
    235,251,243,777.60x = 352,876,865,666.40 × 58,587,500,793.60
  4. Step 4: Simplify right side
    235,251,243,777.60x = 20,674,173,647,273,290,891,264
  5. Step 5: Solve for x
    x = 20,674,173,647,273,290,891,264/235,251,243,777.60
  6. Step 6: Final answer
    x = 87,881,251,190.40

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Double scale
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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.