Home / 44,981,438.40-67,456,411.20-23,408,870.40

Finding the Fourth Proportional to 44,981,438.40, 67,456,411.20 and 23,408,870.40

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Solution

The fourth proportional to 44,981,438.40, 67,456,411.20 and 23,408,870.40 is: 35,105,110.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,981,438.40 : 67,456,411.20 = 23,408,870.40 : x
  2. Step 2: Convert to fraction form
    44,981,438.40/67,456,411.20 = 23,408,870.40/x
  3. Step 3: Cross multiply
    44,981,438.40x = 67,456,411.20 × 23,408,870.40
  4. Step 4: Simplify right side
    44,981,438.40x = 1,579,078,387,429,908.50
  5. Step 5: Solve for x
    x = 1,579,078,387,429,908.50/44,981,438.40
  6. Step 6: Final answer
    x = 35,105,110.99

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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.