Home / 9,292,647,545.10-13,019,381,151.30-9,292,647,545.10

Finding the Fourth Proportional to 9,292,647,545.10, 13,019,381,151.30 and 9,292,647,545.10

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Solution

The fourth proportional to 9,292,647,545.10, 13,019,381,151.30 and 9,292,647,545.10 is: 13,019,381,151.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292,647,545.10 : 13,019,381,151.30 = 9,292,647,545.10 : x
  2. Step 2: Convert to fraction form
    9,292,647,545.10/13,019,381,151.30 = 9,292,647,545.10/x
  3. Step 3: Cross multiply
    9,292,647,545.10x = 13,019,381,151.30 × 9,292,647,545.10
  4. Step 4: Simplify right side
    9,292,647,545.10x = 120,984,520,294,349,160,448
  5. Step 5: Solve for x
    x = 120,984,520,294,349,160,448/9,292,647,545.10
  6. Step 6: Final answer
    x = 13,019,381,151.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.