Home / 47,344,532.42-65,380,577.89-44,765,235.04

Finding the Fourth Proportional to 47,344,532.42, 65,380,577.89 and 44,765,235.04

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Solution

The fourth proportional to 47,344,532.42, 65,380,577.89 and 44,765,235.04 is: 61,818,689.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,344,532.42 : 65,380,577.89 = 44,765,235.04 : x
  2. Step 2: Convert to fraction form
    47,344,532.42/65,380,577.89 = 44,765,235.04/x
  3. Step 3: Cross multiply
    47,344,532.42x = 65,380,577.89 × 44,765,235.04
  4. Step 4: Simplify right side
    47,344,532.42x = 2,926,776,936,296,877
  5. Step 5: Solve for x
    x = 2,926,776,936,296,877/47,344,532.42
  6. Step 6: Final answer
    x = 61,818,689.23

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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.