Home / 158,024,226.31-236,564,075.66-95,586,585.57

Finding the Fourth Proportional to 158,024,226.31, 236,564,075.66 and 95,586,585.57

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Solution

The fourth proportional to 158,024,226.31, 236,564,075.66 and 95,586,585.57 is: 143,094,212.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,024,226.31 : 236,564,075.66 = 95,586,585.57 : x
  2. Step 2: Convert to fraction form
    158,024,226.31/236,564,075.66 = 95,586,585.57/x
  3. Step 3: Cross multiply
    158,024,226.31x = 236,564,075.66 × 95,586,585.57
  4. Step 4: Simplify right side
    158,024,226.31x = 22,612,352,260,384,608
  5. Step 5: Solve for x
    x = 22,612,352,260,384,608/158,024,226.31
  6. Step 6: Final answer
    x = 143,094,212.76

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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.