Home / 39,077,240.58-53,891,304.12-24,394,269.36

Finding the Fourth Proportional to 39,077,240.58, 53,891,304.12 and 24,394,269.36

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Solution

The fourth proportional to 39,077,240.58, 53,891,304.12 and 24,394,269.36 is: 33,642,062.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,077,240.58 : 53,891,304.12 = 24,394,269.36 : x
  2. Step 2: Convert to fraction form
    39,077,240.58/53,891,304.12 = 24,394,269.36/x
  3. Step 3: Cross multiply
    39,077,240.58x = 53,891,304.12 × 24,394,269.36
  4. Step 4: Simplify right side
    39,077,240.58x = 1,314,638,988,864,957.75
  5. Step 5: Solve for x
    x = 1,314,638,988,864,957.75/39,077,240.58
  6. Step 6: Final answer
    x = 33,642,062.98

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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.