Home / 22,872,691.53-34,310,974.83-7,312,763.35

Finding the Fourth Proportional to 22,872,691.53, 34,310,974.83 and 7,312,763.35

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Solution

The fourth proportional to 22,872,691.53, 34,310,974.83 and 7,312,763.35 is: 10,969,764.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,872,691.53 : 34,310,974.83 = 7,312,763.35 : x
  2. Step 2: Convert to fraction form
    22,872,691.53/34,310,974.83 = 7,312,763.35/x
  3. Step 3: Cross multiply
    22,872,691.53x = 34,310,974.83 × 7,312,763.35
  4. Step 4: Simplify right side
    22,872,691.53x = 250,908,039,149,075.38
  5. Step 5: Solve for x
    x = 250,908,039,149,075.38/22,872,691.53
  6. Step 6: Final answer
    x = 10,969,764.48

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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.