Home / 32,886,249.17-49,306,952.95-16,680,952.17

Finding the Fourth Proportional to 32,886,249.17, 49,306,952.95 and 16,680,952.17

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Solution

The fourth proportional to 32,886,249.17, 49,306,952.95 and 16,680,952.17 is: 25,010,055.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,886,249.17 : 49,306,952.95 = 16,680,952.17 : x
  2. Step 2: Convert to fraction form
    32,886,249.17/49,306,952.95 = 16,680,952.17/x
  3. Step 3: Cross multiply
    32,886,249.17x = 49,306,952.95 × 16,680,952.17
  4. Step 4: Simplify right side
    32,886,249.17x = 822,486,923,765,688
  5. Step 5: Solve for x
    x = 822,486,923,765,688/32,886,249.17
  6. Step 6: Final answer
    x = 25,010,055.71

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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.