Home / 67,663,588.84-93,375,844.76-36,723,758.52

Finding the Fourth Proportional to 67,663,588.84, 93,375,844.76 and 36,723,758.52

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Solution

The fourth proportional to 67,663,588.84, 93,375,844.76 and 36,723,758.52 is: 50,678,836.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,663,588.84 : 93,375,844.76 = 36,723,758.52 : x
  2. Step 2: Convert to fraction form
    67,663,588.84/93,375,844.76 = 36,723,758.52/x
  3. Step 3: Cross multiply
    67,663,588.84x = 93,375,844.76 × 36,723,758.52
  4. Step 4: Simplify right side
    67,663,588.84x = 3,429,111,974,567,248
  5. Step 5: Solve for x
    x = 3,429,111,974,567,248/67,663,588.84
  6. Step 6: Final answer
    x = 50,678,836.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.