Home / 113,314,207.80-169,971,311.70-32,524,678.20

Finding the Fourth Proportional to 113,314,207.80, 169,971,311.70 and 32,524,678.20

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Solution

The fourth proportional to 113,314,207.80, 169,971,311.70 and 32,524,678.20 is: 48,787,017.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,314,207.80 : 169,971,311.70 = 32,524,678.20 : x
  2. Step 2: Convert to fraction form
    113,314,207.80/169,971,311.70 = 32,524,678.20/x
  3. Step 3: Cross multiply
    113,314,207.80x = 169,971,311.70 × 32,524,678.20
  4. Step 4: Simplify right side
    113,314,207.80x = 5,528,262,216,274,394
  5. Step 5: Solve for x
    x = 5,528,262,216,274,394/113,314,207.80
  6. Step 6: Final answer
    x = 48,787,017.30

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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.