Home / 69,441,897.42-95,785,899.03-44,619,422.58

Finding the Fourth Proportional to 69,441,897.42, 95,785,899.03 and 44,619,422.58

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Solution

The fourth proportional to 69,441,897.42, 95,785,899.03 and 44,619,422.58 is: 61,546,583.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,441,897.42 : 95,785,899.03 = 44,619,422.58 : x
  2. Step 2: Convert to fraction form
    69,441,897.42/95,785,899.03 = 44,619,422.58/x
  3. Step 3: Cross multiply
    69,441,897.42x = 95,785,899.03 × 44,619,422.58
  4. Step 4: Simplify right side
    69,441,897.42x = 4,273,911,506,024,782
  5. Step 5: Solve for x
    x = 4,273,911,506,024,782/69,441,897.42
  6. Step 6: Final answer
    x = 61,546,583.04

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Why These Related Problems?

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