Home / 39,124,648.98-53,990,964.56-23,452,527.06

Finding the Fourth Proportional to 39,124,648.98, 53,990,964.56 and 23,452,527.06

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Solution

The fourth proportional to 39,124,648.98, 53,990,964.56 and 23,452,527.06 is: 32,363,857.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,124,648.98 : 53,990,964.56 = 23,452,527.06 : x
  2. Step 2: Convert to fraction form
    39,124,648.98/53,990,964.56 = 23,452,527.06/x
  3. Step 3: Cross multiply
    39,124,648.98x = 53,990,964.56 × 23,452,527.06
  4. Step 4: Simplify right side
    39,124,648.98x = 1,266,224,557,338,901
  5. Step 5: Solve for x
    x = 1,266,224,557,338,901/39,124,648.98
  6. Step 6: Final answer
    x = 32,363,857.32

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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.