Home / 41,610,759.40-62,416,139.10-41,013,562.60

Finding the Fourth Proportional to 41,610,759.40, 62,416,139.10 and 41,013,562.60

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Solution

The fourth proportional to 41,610,759.40, 62,416,139.10 and 41,013,562.60 is: 61,520,343.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,610,759.40 : 62,416,139.10 = 41,013,562.60 : x
  2. Step 2: Convert to fraction form
    41,610,759.40/62,416,139.10 = 41,013,562.60/x
  3. Step 3: Cross multiply
    41,610,759.40x = 62,416,139.10 × 41,013,562.60
  4. Step 4: Simplify right side
    41,610,759.40x = 2,559,908,228,228,158
  5. Step 5: Solve for x
    x = 2,559,908,228,228,158/41,610,759.40
  6. Step 6: Final answer
    x = 61,520,343.90

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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.