Home / 32,587,411.20-48,909,110.40-14,419,564.80

Finding the Fourth Proportional to 32,587,411.20, 48,909,110.40 and 14,419,564.80

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Solution

The fourth proportional to 32,587,411.20, 48,909,110.40 and 14,419,564.80 is: 21,641,734.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,587,411.20 : 48,909,110.40 = 14,419,564.80 : x
  2. Step 2: Convert to fraction form
    32,587,411.20/48,909,110.40 = 14,419,564.80/x
  3. Step 3: Cross multiply
    32,587,411.20x = 48,909,110.40 × 14,419,564.80
  4. Step 4: Simplify right side
    32,587,411.20x = 705,248,086,723,153.88
  5. Step 5: Solve for x
    x = 705,248,086,723,153.88/32,587,411.20
  6. Step 6: Final answer
    x = 21,641,734.05

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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.