Home / 63,574,042.78-95,375,279.67-23,184,526.78

Finding the Fourth Proportional to 63,574,042.78, 95,375,279.67 and 23,184,526.78

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Solution

The fourth proportional to 63,574,042.78, 95,375,279.67 and 23,184,526.78 is: 34,781,974.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,574,042.78 : 95,375,279.67 = 23,184,526.78 : x
  2. Step 2: Convert to fraction form
    63,574,042.78/95,375,279.67 = 23,184,526.78/x
  3. Step 3: Cross multiply
    63,574,042.78x = 95,375,279.67 × 23,184,526.78
  4. Step 4: Simplify right side
    63,574,042.78x = 2,211,230,725,821,794.75
  5. Step 5: Solve for x
    x = 2,211,230,725,821,794.75/63,574,042.78
  6. Step 6: Final answer
    x = 34,781,974.36

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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.