Home / 32,745,604.65-49,118,552.78-8,482,807.95

Finding the Fourth Proportional to 32,745,604.65, 49,118,552.78 and 8,482,807.95

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Solution

The fourth proportional to 32,745,604.65, 49,118,552.78 and 8,482,807.95 is: 12,724,249.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,745,604.65 : 49,118,552.78 = 8,482,807.95 : x
  2. Step 2: Convert to fraction form
    32,745,604.65/49,118,552.78 = 8,482,807.95/x
  3. Step 3: Cross multiply
    32,745,604.65x = 49,118,552.78 × 8,482,807.95
  4. Step 4: Simplify right side
    32,745,604.65x = 416,663,249,972,264.50
  5. Step 5: Solve for x
    x = 416,663,249,972,264.50/32,745,604.65
  6. Step 6: Final answer
    x = 12,724,249.69

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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.