Home / 44,570,055.71-61,484,040.55-29,109,190.43

Finding the Fourth Proportional to 44,570,055.71, 61,484,040.55 and 29,109,190.43

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Solution

The fourth proportional to 44,570,055.71, 61,484,040.55 and 29,109,190.43 is: 40,155,898.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,570,055.71 : 61,484,040.55 = 29,109,190.43 : x
  2. Step 2: Convert to fraction form
    44,570,055.71/61,484,040.55 = 29,109,190.43/x
  3. Step 3: Cross multiply
    44,570,055.71x = 61,484,040.55 × 29,109,190.43
  4. Step 4: Simplify right side
    44,570,055.71x = 1,789,750,644,775,791.75
  5. Step 5: Solve for x
    x = 1,789,750,644,775,791.75/44,570,055.71
  6. Step 6: Final answer
    x = 40,155,898.76

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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.