Home / 55,359,206.20-83,038,809.30-24,653,726.20

Finding the Fourth Proportional to 55,359,206.20, 83,038,809.30 and 24,653,726.20

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Solution

The fourth proportional to 55,359,206.20, 83,038,809.30 and 24,653,726.20 is: 36,980,589.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,359,206.20 : 83,038,809.30 = 24,653,726.20 : x
  2. Step 2: Convert to fraction form
    55,359,206.20/83,038,809.30 = 24,653,726.20/x
  3. Step 3: Cross multiply
    55,359,206.20x = 83,038,809.30 × 24,653,726.20
  4. Step 4: Simplify right side
    55,359,206.20x = 2,047,216,068,456,213.50
  5. Step 5: Solve for x
    x = 2,047,216,068,456,213.50/55,359,206.20
  6. Step 6: Final answer
    x = 36,980,589.30

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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.