Home / 43,730,267.78-65,588,668.94-14,584,614.50

Finding the Fourth Proportional to 43,730,267.78, 65,588,668.94 and 14,584,614.50

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Solution

The fourth proportional to 43,730,267.78, 65,588,668.94 and 14,584,614.50 is: 21,874,676.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,730,267.78 : 65,588,668.94 = 14,584,614.50 : x
  2. Step 2: Convert to fraction form
    43,730,267.78/65,588,668.94 = 14,584,614.50/x
  3. Step 3: Cross multiply
    43,730,267.78x = 65,588,668.94 × 14,584,614.50
  4. Step 4: Simplify right side
    43,730,267.78x = 956,585,452,058,023.62
  5. Step 5: Solve for x
    x = 956,585,452,058,023.62/43,730,267.78
  6. Step 6: Final answer
    x = 21,874,676.30

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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.