Home / 22,996,858,015.90-34,495,287,023.85-9,910,654,831.90

Finding the Fourth Proportional to 22,996,858,015.90, 34,495,287,023.85 and 9,910,654,831.90

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Solution

The fourth proportional to 22,996,858,015.90, 34,495,287,023.85 and 9,910,654,831.90 is: 14,865,982,247.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,996,858,015.90 : 34,495,287,023.85 = 9,910,654,831.90 : x
  2. Step 2: Convert to fraction form
    22,996,858,015.90/34,495,287,023.85 = 9,910,654,831.90/x
  3. Step 3: Cross multiply
    22,996,858,015.90x = 34,495,287,023.85 × 9,910,654,831.90
  4. Step 4: Simplify right side
    22,996,858,015.90x = 341,870,883,020,696,322,048
  5. Step 5: Solve for x
    x = 341,870,883,020,696,322,048/22,996,858,015.90
  6. Step 6: Final answer
    x = 14,865,982,247.85

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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.