Home / 31,981,775.84-44,134,908.72-17,495,087.84

Finding the Fourth Proportional to 31,981,775.84, 44,134,908.72 and 17,495,087.84

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Solution

The fourth proportional to 31,981,775.84, 44,134,908.72 and 17,495,087.84 is: 24,143,252.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,981,775.84 : 44,134,908.72 = 17,495,087.84 : x
  2. Step 2: Convert to fraction form
    31,981,775.84/44,134,908.72 = 17,495,087.84/x
  3. Step 3: Cross multiply
    31,981,775.84x = 44,134,908.72 × 17,495,087.84
  4. Step 4: Simplify right side
    31,981,775.84x = 772,144,104,866,781.88
  5. Step 5: Solve for x
    x = 772,144,104,866,781.88/31,981,775.84
  6. Step 6: Final answer
    x = 24,143,252.98

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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.