Home / 15,521,829.24-23,277,067.38-5,932,466.04

Finding the Fourth Proportional to 15,521,829.24, 23,277,067.38 and 5,932,466.04

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Solution

The fourth proportional to 15,521,829.24, 23,277,067.38 and 5,932,466.04 is: 8,896,529.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,521,829.24 : 23,277,067.38 = 5,932,466.04 : x
  2. Step 2: Convert to fraction form
    15,521,829.24/23,277,067.38 = 5,932,466.04/x
  3. Step 3: Cross multiply
    15,521,829.24x = 23,277,067.38 × 5,932,466.04
  4. Step 4: Simplify right side
    15,521,829.24x = 138,090,411,742,641.77
  5. Step 5: Solve for x
    x = 138,090,411,742,641.77/15,521,829.24
  6. Step 6: Final answer
    x = 8,896,529.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.