Home / 360,734,139.10-541,101,208.65-360,734,139.10

Finding the Fourth Proportional to 360,734,139.10, 541,101,208.65 and 360,734,139.10

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Solution

The fourth proportional to 360,734,139.10, 541,101,208.65 and 360,734,139.10 is: 541,101,208.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,734,139.10 : 541,101,208.65 = 360,734,139.10 : x
  2. Step 2: Convert to fraction form
    360,734,139.10/541,101,208.65 = 360,734,139.10/x
  3. Step 3: Cross multiply
    360,734,139.10x = 541,101,208.65 × 360,734,139.10
  4. Step 4: Simplify right side
    360,734,139.10x = 195,193,678,668,327,232
  5. Step 5: Solve for x
    x = 195,193,678,668,327,232/360,734,139.10
  6. Step 6: Final answer
    x = 541,101,208.65

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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.