Home / 32,659,656.66-45,070,329.24-17,775,035.85

Finding the Fourth Proportional to 32,659,656.66, 45,070,329.24 and 17,775,035.85

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Solution

The fourth proportional to 32,659,656.66, 45,070,329.24 and 17,775,035.85 is: 24,529,551.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,659,656.66 : 45,070,329.24 = 17,775,035.85 : x
  2. Step 2: Convert to fraction form
    32,659,656.66/45,070,329.24 = 17,775,035.85/x
  3. Step 3: Cross multiply
    32,659,656.66x = 45,070,329.24 × 17,775,035.85
  4. Step 4: Simplify right side
    32,659,656.66x = 801,126,718,012,303.38
  5. Step 5: Solve for x
    x = 801,126,718,012,303.38/32,659,656.66
  6. Step 6: Final answer
    x = 24,529,551.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.