Home / 46,674,049.20-70,011,073.80-25,150,688.70

Finding the Fourth Proportional to 46,674,049.20, 70,011,073.80 and 25,150,688.70

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Solution

The fourth proportional to 46,674,049.20, 70,011,073.80 and 25,150,688.70 is: 37,726,033.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,674,049.20 : 70,011,073.80 = 25,150,688.70 : x
  2. Step 2: Convert to fraction form
    46,674,049.20/70,011,073.80 = 25,150,688.70/x
  3. Step 3: Cross multiply
    46,674,049.20x = 70,011,073.80 × 25,150,688.70
  4. Step 4: Simplify right side
    46,674,049.20x = 1,760,826,722,696,526
  5. Step 5: Solve for x
    x = 1,760,826,722,696,526/46,674,049.20
  6. Step 6: Final answer
    x = 37,726,033.05

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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.