Home / 14,876,407.04-22,304,423.40-7,575,734.76

Finding the Fourth Proportional to 14,876,407.04, 22,304,423.40 and 7,575,734.76

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Solution

The fourth proportional to 14,876,407.04, 22,304,423.40 and 7,575,734.76 is: 11,358,414.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,876,407.04 : 22,304,423.40 = 7,575,734.76 : x
  2. Step 2: Convert to fraction form
    14,876,407.04/22,304,423.40 = 7,575,734.76/x
  3. Step 3: Cross multiply
    14,876,407.04x = 22,304,423.40 × 7,575,734.76
  4. Step 4: Simplify right side
    14,876,407.04x = 168,972,395,653,137.38
  5. Step 5: Solve for x
    x = 168,972,395,653,137.38/14,876,407.04
  6. Step 6: Final answer
    x = 11,358,414.38

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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.