Home / 60,589,637.40-90,884,456.10-35,017,483.80

Finding the Fourth Proportional to 60,589,637.40, 90,884,456.10 and 35,017,483.80

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Solution

The fourth proportional to 60,589,637.40, 90,884,456.10 and 35,017,483.80 is: 52,526,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,589,637.40 : 90,884,456.10 = 35,017,483.80 : x
  2. Step 2: Convert to fraction form
    60,589,637.40/90,884,456.10 = 35,017,483.80/x
  3. Step 3: Cross multiply
    60,589,637.40x = 90,884,456.10 × 35,017,483.80
  4. Step 4: Simplify right side
    60,589,637.40x = 3,182,544,969,153,560.50
  5. Step 5: Solve for x
    x = 3,182,544,969,153,560.50/60,589,637.40
  6. Step 6: Final answer
    x = 52,526,225.70

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Double scale
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Similar ratio
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1.5x scale

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.