Home / 42,923,032.41-59,233,212.29-23,343,499.38

Finding the Fourth Proportional to 42,923,032.41, 59,233,212.29 and 23,343,499.38

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Solution

The fourth proportional to 42,923,032.41, 59,233,212.29 and 23,343,499.38 is: 32,213,717.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,923,032.41 : 59,233,212.29 = 23,343,499.38 : x
  2. Step 2: Convert to fraction form
    42,923,032.41/59,233,212.29 = 23,343,499.38/x
  3. Step 3: Cross multiply
    42,923,032.41x = 59,233,212.29 × 23,343,499.38
  4. Step 4: Simplify right side
    42,923,032.41x = 1,382,710,454,250,305.75
  5. Step 5: Solve for x
    x = 1,382,710,454,250,305.75/42,923,032.41
  6. Step 6: Final answer
    x = 32,213,717.83

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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.