Home / 41,298,066.46-61,891,296.68-15,725,125.54

Finding the Fourth Proportional to 41,298,066.46, 61,891,296.68 and 15,725,125.54

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Solution

The fourth proportional to 41,298,066.46, 61,891,296.68 and 15,725,125.54 is: 23,566,440.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,298,066.46 : 61,891,296.68 = 15,725,125.54 : x
  2. Step 2: Convert to fraction form
    41,298,066.46/61,891,296.68 = 15,725,125.54/x
  3. Step 3: Cross multiply
    41,298,066.46x = 61,891,296.68 × 15,725,125.54
  4. Step 4: Simplify right side
    41,298,066.46x = 973,248,410,010,969.75
  5. Step 5: Solve for x
    x = 973,248,410,010,969.75/41,298,066.46
  6. Step 6: Final answer
    x = 23,566,440.11

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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.