Home / 34,458,521,000.10-51,687,781,500.15-29,499,538,740.90

Finding the Fourth Proportional to 34,458,521,000.10, 51,687,781,500.15 and 29,499,538,740.90

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Solution

The fourth proportional to 34,458,521,000.10, 51,687,781,500.15 and 29,499,538,740.90 is: 44,249,308,111.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,458,521,000.10 : 51,687,781,500.15 = 29,499,538,740.90 : x
  2. Step 2: Convert to fraction form
    34,458,521,000.10/51,687,781,500.15 = 29,499,538,740.90/x
  3. Step 3: Cross multiply
    34,458,521,000.10x = 51,687,781,500.15 × 29,499,538,740.90
  4. Step 4: Simplify right side
    34,458,521,000.10x = 1,524,765,712,794,849,378,304
  5. Step 5: Solve for x
    x = 1,524,765,712,794,849,378,304/34,458,521,000.10
  6. Step 6: Final answer
    x = 44,249,308,111.35

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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.