Home / 62,773,618.40-94,162,194.62-17,335,412.90

Finding the Fourth Proportional to 62,773,618.40, 94,162,194.62 and 17,335,412.90

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Solution

The fourth proportional to 62,773,618.40, 94,162,194.62 and 17,335,412.90 is: 26,003,607.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,773,618.40 : 94,162,194.62 = 17,335,412.90 : x
  2. Step 2: Convert to fraction form
    62,773,618.40/94,162,194.62 = 17,335,412.90/x
  3. Step 3: Cross multiply
    62,773,618.40x = 94,162,194.62 × 17,335,412.90
  4. Step 4: Simplify right side
    62,773,618.40x = 1,632,340,523,307,858.50
  5. Step 5: Solve for x
    x = 1,632,340,523,307,858.50/62,773,618.40
  6. Step 6: Final answer
    x = 26,003,607.33

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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.