Home / 32,826,047.20-49,267,064.40-14,658,200.80

Finding the Fourth Proportional to 32,826,047.20, 49,267,064.40 and 14,658,200.80

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Solution

The fourth proportional to 32,826,047.20, 49,267,064.40 and 14,658,200.80 is: 21,999,801.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,826,047.20 : 49,267,064.40 = 14,658,200.80 : x
  2. Step 2: Convert to fraction form
    32,826,047.20/49,267,064.40 = 14,658,200.80/x
  3. Step 3: Cross multiply
    32,826,047.20x = 49,267,064.40 × 14,658,200.80
  4. Step 4: Simplify right side
    32,826,047.20x = 722,166,522,801,731.50
  5. Step 5: Solve for x
    x = 722,166,522,801,731.50/32,826,047.20
  6. Step 6: Final answer
    x = 21,999,801.51

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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.