Home / 44,794,947.60-67,192,421.40-16,042,021.20

Finding the Fourth Proportional to 44,794,947.60, 67,192,421.40 and 16,042,021.20

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Solution

The fourth proportional to 44,794,947.60, 67,192,421.40 and 16,042,021.20 is: 24,063,031.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,794,947.60 : 67,192,421.40 = 16,042,021.20 : x
  2. Step 2: Convert to fraction form
    44,794,947.60/67,192,421.40 = 16,042,021.20/x
  3. Step 3: Cross multiply
    44,794,947.60x = 67,192,421.40 × 16,042,021.20
  4. Step 4: Simplify right side
    44,794,947.60x = 1,077,902,248,578,133.75
  5. Step 5: Solve for x
    x = 1,077,902,248,578,133.75/44,794,947.60
  6. Step 6: Final answer
    x = 24,063,031.80

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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.