Home / 40,234,806.49-60,361,208.49-14,675,815.90

Finding the Fourth Proportional to 40,234,806.49, 60,361,208.49 and 14,675,815.90

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Solution

The fourth proportional to 40,234,806.49, 60,361,208.49 and 14,675,815.90 is: 22,017,006.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,234,806.49 : 60,361,208.49 = 14,675,815.90 : x
  2. Step 2: Convert to fraction form
    40,234,806.49/60,361,208.49 = 14,675,815.90/x
  3. Step 3: Cross multiply
    40,234,806.49x = 60,361,208.49 × 14,675,815.90
  4. Step 4: Simplify right side
    40,234,806.49x = 885,849,983,300,757
  5. Step 5: Solve for x
    x = 885,849,983,300,757/40,234,806.49
  6. Step 6: Final answer
    x = 22,017,006.18

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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.