Home / 60,756,023.05-83,843,523.48-32,878,726.30

Finding the Fourth Proportional to 60,756,023.05, 83,843,523.48 and 32,878,726.30

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Solution

The fourth proportional to 60,756,023.05, 83,843,523.48 and 32,878,726.30 is: 45,372,756.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,756,023.05 : 83,843,523.48 = 32,878,726.30 : x
  2. Step 2: Convert to fraction form
    60,756,023.05/83,843,523.48 = 32,878,726.30/x
  3. Step 3: Cross multiply
    60,756,023.05x = 83,843,523.48 × 32,878,726.30
  4. Step 4: Simplify right side
    60,756,023.05x = 2,756,668,260,526,543.50
  5. Step 5: Solve for x
    x = 2,756,668,260,526,543.50/60,756,023.05
  6. Step 6: Final answer
    x = 45,372,756.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.