Home / 33,326,096.86-45,969,904.03-22,010,352.47

Finding the Fourth Proportional to 33,326,096.86, 45,969,904.03 and 22,010,352.47

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Solution

The fourth proportional to 33,326,096.86, 45,969,904.03 and 22,010,352.47 is: 30,361,004.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,326,096.86 : 45,969,904.03 = 22,010,352.47 : x
  2. Step 2: Convert to fraction form
    33,326,096.86/45,969,904.03 = 22,010,352.47/x
  3. Step 3: Cross multiply
    33,326,096.86x = 45,969,904.03 × 22,010,352.47
  4. Step 4: Simplify right side
    33,326,096.86x = 1,011,813,790,712,373.38
  5. Step 5: Solve for x
    x = 1,011,813,790,712,373.38/33,326,096.86
  6. Step 6: Final answer
    x = 30,361,004.92

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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.