Home / 63,204,290.60-94,806,435.92-17,766,085.10

Finding the Fourth Proportional to 63,204,290.60, 94,806,435.92 and 17,766,085.10

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Solution

The fourth proportional to 63,204,290.60, 94,806,435.92 and 17,766,085.10 is: 26,649,127.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,290.60 : 94,806,435.92 = 17,766,085.10 : x
  2. Step 2: Convert to fraction form
    63,204,290.60/94,806,435.92 = 17,766,085.10/x
  3. Step 3: Cross multiply
    63,204,290.60x = 94,806,435.92 × 17,766,085.10
  4. Step 4: Simplify right side
    63,204,290.60x = 1,684,339,208,019,554.25
  5. Step 5: Solve for x
    x = 1,684,339,208,019,554.25/63,204,290.60
  6. Step 6: Final answer
    x = 26,649,127.65

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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.