Home / 41,307,434.10-61,961,151.15-36,843,329.70

Finding the Fourth Proportional to 41,307,434.10, 61,961,151.15 and 36,843,329.70

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Solution

The fourth proportional to 41,307,434.10, 61,961,151.15 and 36,843,329.70 is: 55,264,994.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307,434.10 : 61,961,151.15 = 36,843,329.70 : x
  2. Step 2: Convert to fraction form
    41,307,434.10/61,961,151.15 = 36,843,329.70/x
  3. Step 3: Cross multiply
    41,307,434.10x = 61,961,151.15 × 36,843,329.70
  4. Step 4: Simplify right side
    41,307,434.10x = 2,282,855,120,410,984.50
  5. Step 5: Solve for x
    x = 2,282,855,120,410,984.50/41,307,434.10
  6. Step 6: Final answer
    x = 55,264,994.55

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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.