Home / 29,069,793.90-43,604,690.85-23,401,089.90

Finding the Fourth Proportional to 29,069,793.90, 43,604,690.85 and 23,401,089.90

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Solution

The fourth proportional to 29,069,793.90, 43,604,690.85 and 23,401,089.90 is: 35,101,634.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,069,793.90 : 43,604,690.85 = 23,401,089.90 : x
  2. Step 2: Convert to fraction form
    29,069,793.90/43,604,690.85 = 23,401,089.90/x
  3. Step 3: Cross multiply
    29,069,793.90x = 43,604,690.85 × 23,401,089.90
  4. Step 4: Simplify right side
    29,069,793.90x = 1,020,397,290,642,557.38
  5. Step 5: Solve for x
    x = 1,020,397,290,642,557.38/29,069,793.90
  6. Step 6: Final answer
    x = 35,101,634.85

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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.