Home / 44,572,322.70-66,819,604.05-17,297,225.10

Finding the Fourth Proportional to 44,572,322.70, 66,819,604.05 and 17,297,225.10

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Solution

The fourth proportional to 44,572,322.70, 66,819,604.05 and 17,297,225.10 is: 25,930,749.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,572,322.70 : 66,819,604.05 = 17,297,225.10 : x
  2. Step 2: Convert to fraction form
    44,572,322.70/66,819,604.05 = 17,297,225.10/x
  3. Step 3: Cross multiply
    44,572,322.70x = 66,819,604.05 × 17,297,225.10
  4. Step 4: Simplify right side
    44,572,322.70x = 1,155,793,732,345,721.75
  5. Step 5: Solve for x
    x = 1,155,793,732,345,721.75/44,572,322.70
  6. Step 6: Final answer
    x = 25,930,749.45

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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.