Home / 23,988,346.58-35,982,490.71-7,814,271.44

Finding the Fourth Proportional to 23,988,346.58, 35,982,490.71 and 7,814,271.44

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Solution

The fourth proportional to 23,988,346.58, 35,982,490.71 and 7,814,271.44 is: 11,721,397.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,346.58 : 35,982,490.71 = 7,814,271.44 : x
  2. Step 2: Convert to fraction form
    23,988,346.58/35,982,490.71 = 7,814,271.44/x
  3. Step 3: Cross multiply
    23,988,346.58x = 35,982,490.71 × 7,814,271.44
  4. Step 4: Simplify right side
    23,988,346.58x = 281,176,949,346,132.53
  5. Step 5: Solve for x
    x = 281,176,949,346,132.53/23,988,346.58
  6. Step 6: Final answer
    x = 11,721,397.66

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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.