Home / 22,992,968.04-34,342,878.19-20,801,171.83

Finding the Fourth Proportional to 22,992,968.04, 34,342,878.19 and 20,801,171.83

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Solution

The fourth proportional to 22,992,968.04, 34,342,878.19 and 20,801,171.83 is: 31,069,155.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,992,968.04 : 34,342,878.19 = 20,801,171.83 : x
  2. Step 2: Convert to fraction form
    22,992,968.04/34,342,878.19 = 20,801,171.83/x
  3. Step 3: Cross multiply
    22,992,968.04x = 34,342,878.19 × 20,801,171.83
  4. Step 4: Simplify right side
    22,992,968.04x = 714,372,110,229,089.25
  5. Step 5: Solve for x
    x = 714,372,110,229,089.25/22,992,968.04
  6. Step 6: Final answer
    x = 31,069,155.97

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.