Home / 44,244,733.20-66,367,099.80-36,686,461.20

Finding the Fourth Proportional to 44,244,733.20, 66,367,099.80 and 36,686,461.20

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Solution

The fourth proportional to 44,244,733.20, 66,367,099.80 and 36,686,461.20 is: 55,029,691.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,244,733.20 : 66,367,099.80 = 36,686,461.20 : x
  2. Step 2: Convert to fraction form
    44,244,733.20/66,367,099.80 = 36,686,461.20/x
  3. Step 3: Cross multiply
    44,244,733.20x = 66,367,099.80 × 36,686,461.20
  4. Step 4: Simplify right side
    44,244,733.20x = 2,434,774,031,769,228
  5. Step 5: Solve for x
    x = 2,434,774,031,769,228/44,244,733.20
  6. Step 6: Final answer
    x = 55,029,691.80

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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.