Home / 63,204,508.18-94,806,762.49-17,766,302.68

Finding the Fourth Proportional to 63,204,508.18, 94,806,762.49 and 17,766,302.68

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Solution

The fourth proportional to 63,204,508.18, 94,806,762.49 and 17,766,302.68 is: 26,649,454.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,508.18 : 94,806,762.49 = 17,766,302.68 : x
  2. Step 2: Convert to fraction form
    63,204,508.18/94,806,762.49 = 17,766,302.68/x
  3. Step 3: Cross multiply
    63,204,508.18x = 94,806,762.49 × 17,766,302.68
  4. Step 4: Simplify right side
    63,204,508.18x = 1,684,365,638,034,176.75
  5. Step 5: Solve for x
    x = 1,684,365,638,034,176.75/63,204,508.18
  6. Step 6: Final answer
    x = 26,649,454.08

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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.