Home / 22,756,113-34,134,202.35-9,292,941

Finding the Fourth Proportional to 22,756,113, 34,134,202.35 and 9,292,941

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Solution

The fourth proportional to 22,756,113, 34,134,202.35 and 9,292,941 is: 13,939,424.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,756,113 : 34,134,202.35 = 9,292,941 : x
  2. Step 2: Convert to fraction form
    22,756,113/34,134,202.35 = 9,292,941/x
  3. Step 3: Cross multiply
    22,756,113x = 34,134,202.35 × 9,292,941
  4. Step 4: Simplify right side
    22,756,113x = 317,207,128,520,611.38
  5. Step 5: Solve for x
    x = 317,207,128,520,611.38/22,756,113
  6. Step 6: Final answer
    x = 13,939,424.91

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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.