Home / 33,034,570.11-45,569,338.36-30,696,434.74

Finding the Fourth Proportional to 33,034,570.11, 45,569,338.36 and 30,696,434.74

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Solution

The fourth proportional to 33,034,570.11, 45,569,338.36 and 30,696,434.74 is: 42,344,011.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,034,570.11 : 45,569,338.36 = 30,696,434.74 : x
  2. Step 2: Convert to fraction form
    33,034,570.11/45,569,338.36 = 30,696,434.74/x
  3. Step 3: Cross multiply
    33,034,570.11x = 45,569,338.36 × 30,696,434.74
  4. Step 4: Simplify right side
    33,034,570.11x = 1,398,816,221,092,939.25
  5. Step 5: Solve for x
    x = 1,398,816,221,092,939.25/33,034,570.11
  6. Step 6: Final answer
    x = 42,344,011.63

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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.