Home / 43,370,084.98-65,055,348.92-14,616,469.68

Finding the Fourth Proportional to 43,370,084.98, 65,055,348.92 and 14,616,469.68

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Solution

The fourth proportional to 43,370,084.98, 65,055,348.92 and 14,616,469.68 is: 21,924,779.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,370,084.98 : 65,055,348.92 = 14,616,469.68 : x
  2. Step 2: Convert to fraction form
    43,370,084.98/65,055,348.92 = 14,616,469.68/x
  3. Step 3: Cross multiply
    43,370,084.98x = 65,055,348.92 × 14,616,469.68
  4. Step 4: Simplify right side
    43,370,084.98x = 950,879,534,803,584.38
  5. Step 5: Solve for x
    x = 950,879,534,803,584.38/43,370,084.98
  6. Step 6: Final answer
    x = 21,924,779.15

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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.