Home / 113,532,844.60-170,299,266.90-32,756,447.80

Finding the Fourth Proportional to 113,532,844.60, 170,299,266.90 and 32,756,447.80

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Solution

The fourth proportional to 113,532,844.60, 170,299,266.90 and 32,756,447.80 is: 49,134,671.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,532,844.60 : 170,299,266.90 = 32,756,447.80 : x
  2. Step 2: Convert to fraction form
    113,532,844.60/170,299,266.90 = 32,756,447.80/x
  3. Step 3: Cross multiply
    113,532,844.60x = 170,299,266.90 × 32,756,447.80
  4. Step 4: Simplify right side
    113,532,844.60x = 5,578,399,046,588,118
  5. Step 5: Solve for x
    x = 5,578,399,046,588,118/113,532,844.60
  6. Step 6: Final answer
    x = 49,134,671.70

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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.