Home / 113,317,982.02-170,006,677.44-35,591,746.42

Finding the Fourth Proportional to 113,317,982.02, 170,006,677.44 and 35,591,746.42

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Solution

The fourth proportional to 113,317,982.02, 170,006,677.44 and 35,591,746.42 is: 53,396,949.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,317,982.02 : 170,006,677.44 = 35,591,746.42 : x
  2. Step 2: Convert to fraction form
    113,317,982.02/170,006,677.44 = 35,591,746.42/x
  3. Step 3: Cross multiply
    113,317,982.02x = 170,006,677.44 × 35,591,746.42
  4. Step 4: Simplify right side
    113,317,982.02x = 6,050,834,553,151,215
  5. Step 5: Solve for x
    x = 6,050,834,553,151,215/113,317,982.02
  6. Step 6: Final answer
    x = 53,396,949.41

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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.