Home / 174,000,052.04-240,061,306.68-98,638,299.84

Finding the Fourth Proportional to 174,000,052.04, 240,061,306.68 and 98,638,299.84

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Solution

The fourth proportional to 174,000,052.04, 240,061,306.68 and 98,638,299.84 is: 136,087,540.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,000,052.04 : 240,061,306.68 = 98,638,299.84 : x
  2. Step 2: Convert to fraction form
    174,000,052.04/240,061,306.68 = 98,638,299.84/x
  3. Step 3: Cross multiply
    174,000,052.04x = 240,061,306.68 × 98,638,299.84
  4. Step 4: Simplify right side
    174,000,052.04x = 23,679,239,148,284,036
  5. Step 5: Solve for x
    x = 23,679,239,148,284,036/174,000,052.04
  6. Step 6: Final answer
    x = 136,087,540.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.