Home / 62,327,808.04-93,496,411.42-18,605,112.70

Finding the Fourth Proportional to 62,327,808.04, 93,496,411.42 and 18,605,112.70

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Solution

The fourth proportional to 62,327,808.04, 93,496,411.42 and 18,605,112.70 is: 27,909,071.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,327,808.04 : 93,496,411.42 = 18,605,112.70 : x
  2. Step 2: Convert to fraction form
    62,327,808.04/93,496,411.42 = 18,605,112.70/x
  3. Step 3: Cross multiply
    62,327,808.04x = 93,496,411.42 × 18,605,112.70
  4. Step 4: Simplify right side
    62,327,808.04x = 1,739,511,271,514,667
  5. Step 5: Solve for x
    x = 1,739,511,271,514,667/62,327,808.04
  6. Step 6: Final answer
    x = 27,909,071.83

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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.