Home / 134,050,604.10-201,075,906.15-88,134,101.70

Finding the Fourth Proportional to 134,050,604.10, 201,075,906.15 and 88,134,101.70

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Solution

The fourth proportional to 134,050,604.10, 201,075,906.15 and 88,134,101.70 is: 132,201,152.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,050,604.10 : 201,075,906.15 = 88,134,101.70 : x
  2. Step 2: Convert to fraction form
    134,050,604.10/201,075,906.15 = 88,134,101.70/x
  3. Step 3: Cross multiply
    134,050,604.10x = 201,075,906.15 × 88,134,101.70
  4. Step 4: Simplify right side
    134,050,604.10x = 17,721,644,362,043,756
  5. Step 5: Solve for x
    x = 17,721,644,362,043,756/134,050,604.10
  6. Step 6: Final answer
    x = 132,201,152.55

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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.