Home / 23,988,354.49-35,982,502.55-7,814,279.35

Finding the Fourth Proportional to 23,988,354.49, 35,982,502.55 and 7,814,279.35

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Solution

The fourth proportional to 23,988,354.49, 35,982,502.55 and 7,814,279.35 is: 11,721,409.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,354.49 : 35,982,502.55 = 7,814,279.35 : x
  2. Step 2: Convert to fraction form
    23,988,354.49/35,982,502.55 = 7,814,279.35/x
  3. Step 3: Cross multiply
    23,988,354.49x = 35,982,502.55 × 7,814,279.35
  4. Step 4: Simplify right side
    23,988,354.49x = 281,177,326,637,787.31
  5. Step 5: Solve for x
    x = 281,177,326,637,787.31/23,988,354.49
  6. Step 6: Final answer
    x = 11,721,409.52

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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.