Home / 44,773,087.40-67,143,042.30-14,481,938.60

Finding the Fourth Proportional to 44,773,087.40, 67,143,042.30 and 14,481,938.60

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Solution

The fourth proportional to 44,773,087.40, 67,143,042.30 and 14,481,938.60 is: 21,717,542.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,773,087.40 : 67,143,042.30 = 14,481,938.60 : x
  2. Step 2: Convert to fraction form
    44,773,087.40/67,143,042.30 = 14,481,938.60/x
  3. Step 3: Cross multiply
    44,773,087.40x = 67,143,042.30 × 14,481,938.60
  4. Step 4: Simplify right side
    44,773,087.40x = 972,361,416,005,802.75
  5. Step 5: Solve for x
    x = 972,361,416,005,802.75/44,773,087.40
  6. Step 6: Final answer
    x = 21,717,542.22

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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.