Home / 9,854,444.20-14,781,666.30-5,823,365.80

Finding the Fourth Proportional to 9,854,444.20, 14,781,666.30 and 5,823,365.80

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Solution

The fourth proportional to 9,854,444.20, 14,781,666.30 and 5,823,365.80 is: 8,735,048.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,854,444.20 : 14,781,666.30 = 5,823,365.80 : x
  2. Step 2: Convert to fraction form
    9,854,444.20/14,781,666.30 = 5,823,365.80/x
  3. Step 3: Cross multiply
    9,854,444.20x = 14,781,666.30 × 5,823,365.80
  4. Step 4: Simplify right side
    9,854,444.20x = 86,079,049,998,432.55
  5. Step 5: Solve for x
    x = 86,079,049,998,432.55/9,854,444.20
  6. Step 6: Final answer
    x = 8,735,048.70

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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.