Home / 43,880,666.70-65,821,000.05-22,357,306.20

Finding the Fourth Proportional to 43,880,666.70, 65,821,000.05 and 22,357,306.20

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Solution

The fourth proportional to 43,880,666.70, 65,821,000.05 and 22,357,306.20 is: 33,535,959.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,880,666.70 : 65,821,000.05 = 22,357,306.20 : x
  2. Step 2: Convert to fraction form
    43,880,666.70/65,821,000.05 = 22,357,306.20/x
  3. Step 3: Cross multiply
    43,880,666.70x = 65,821,000.05 × 22,357,306.20
  4. Step 4: Simplify right side
    43,880,666.70x = 1,471,580,252,508,065.25
  5. Step 5: Solve for x
    x = 1,471,580,252,508,065.25/43,880,666.70
  6. Step 6: Final answer
    x = 33,535,959.30

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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.