Home / 32,352,529.80-48,528,794.70-25,124,932.20

Finding the Fourth Proportional to 32,352,529.80, 48,528,794.70 and 25,124,932.20

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Solution

The fourth proportional to 32,352,529.80, 48,528,794.70 and 25,124,932.20 is: 37,687,398.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,352,529.80 : 48,528,794.70 = 25,124,932.20 : x
  2. Step 2: Convert to fraction form
    32,352,529.80/48,528,794.70 = 25,124,932.20/x
  3. Step 3: Cross multiply
    32,352,529.80x = 48,528,794.70 × 25,124,932.20
  4. Step 4: Simplify right side
    32,352,529.80x = 1,219,282,676,585,219.50
  5. Step 5: Solve for x
    x = 1,219,282,676,585,219.50/32,352,529.80
  6. Step 6: Final answer
    x = 37,687,398.30

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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.