Home / 311,041,604.30-466,562,406.45-106,501,700.30

Finding the Fourth Proportional to 311,041,604.30, 466,562,406.45 and 106,501,700.30

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Solution

The fourth proportional to 311,041,604.30, 466,562,406.45 and 106,501,700.30 is: 159,752,550.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    311,041,604.30 : 466,562,406.45 = 106,501,700.30 : x
  2. Step 2: Convert to fraction form
    311,041,604.30/466,562,406.45 = 106,501,700.30/x
  3. Step 3: Cross multiply
    311,041,604.30x = 466,562,406.45 × 106,501,700.30
  4. Step 4: Simplify right side
    311,041,604.30x = 49,689,689,582,984,688
  5. Step 5: Solve for x
    x = 49,689,689,582,984,688/311,041,604.30
  6. Step 6: Final answer
    x = 159,752,550.45

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Similar ratio
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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.