Home / 32,513,663.13-48,770,657.68-8,252,597.25

Finding the Fourth Proportional to 32,513,663.13, 48,770,657.68 and 8,252,597.25

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Solution

The fourth proportional to 32,513,663.13, 48,770,657.68 and 8,252,597.25 is: 12,378,937.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,513,663.13 : 48,770,657.68 = 8,252,597.25 : x
  2. Step 2: Convert to fraction form
    32,513,663.13/48,770,657.68 = 8,252,597.25/x
  3. Step 3: Cross multiply
    32,513,663.13x = 48,770,657.68 × 8,252,597.25
  4. Step 4: Simplify right side
    32,513,663.13x = 402,484,595,450,659.38
  5. Step 5: Solve for x
    x = 402,484,595,450,659.38/32,513,663.13
  6. Step 6: Final answer
    x = 12,378,937.24

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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.