Home / 36,206,140.20-54,309,210.30-32,238,047.40

Finding the Fourth Proportional to 36,206,140.20, 54,309,210.30 and 32,238,047.40

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Solution

The fourth proportional to 36,206,140.20, 54,309,210.30 and 32,238,047.40 is: 48,357,071.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,206,140.20 : 54,309,210.30 = 32,238,047.40 : x
  2. Step 2: Convert to fraction form
    36,206,140.20/54,309,210.30 = 32,238,047.40/x
  3. Step 3: Cross multiply
    36,206,140.20x = 54,309,210.30 × 32,238,047.40
  4. Step 4: Simplify right side
    36,206,140.20x = 1,750,822,895,907,968
  5. Step 5: Solve for x
    x = 1,750,822,895,907,968/36,206,140.20
  6. Step 6: Final answer
    x = 48,357,071.10

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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.