Home / 63,776,037.68-88,013,719.10-35,900,546.61

Finding the Fourth Proportional to 63,776,037.68, 88,013,719.10 and 35,900,546.61

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Solution

The fourth proportional to 63,776,037.68, 88,013,719.10 and 35,900,546.61 is: 49,544,323.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,776,037.68 : 88,013,719.10 = 35,900,546.61 : x
  2. Step 2: Convert to fraction form
    63,776,037.68/88,013,719.10 = 35,900,546.61/x
  3. Step 3: Cross multiply
    63,776,037.68x = 88,013,719.10 × 35,900,546.61
  4. Step 4: Simplify right side
    63,776,037.68x = 3,159,740,624,868,997
  5. Step 5: Solve for x
    x = 3,159,740,624,868,997/63,776,037.68
  6. Step 6: Final answer
    x = 49,544,323.23

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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.