Home / 43,310,447,143.60-59,760,514,250.42-24,992,822,289.78

Finding the Fourth Proportional to 43,310,447,143.60, 59,760,514,250.42 and 24,992,822,289.78

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Solution

The fourth proportional to 43,310,447,143.60, 59,760,514,250.42 and 24,992,822,289.78 is: 34,485,534,348.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,310,447,143.60 : 59,760,514,250.42 = 24,992,822,289.78 : x
  2. Step 2: Convert to fraction form
    43,310,447,143.60/59,760,514,250.42 = 24,992,822,289.78/x
  3. Step 3: Cross multiply
    43,310,447,143.60x = 59,760,514,250.42 × 24,992,822,289.78
  4. Step 4: Simplify right side
    43,310,447,143.60x = 1,493,583,912,606,533,156,864
  5. Step 5: Solve for x
    x = 1,493,583,912,606,533,156,864/43,310,447,143.60
  6. Step 6: Final answer
    x = 34,485,534,348.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.