Home / 32,518,454.04-48,777,703.20-8,259,200.28

Finding the Fourth Proportional to 32,518,454.04, 48,777,703.20 and 8,259,200.28

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Solution

The fourth proportional to 32,518,454.04, 48,777,703.20 and 8,259,200.28 is: 12,388,806.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,518,454.04 : 48,777,703.20 = 8,259,200.28 : x
  2. Step 2: Convert to fraction form
    32,518,454.04/48,777,703.20 = 8,259,200.28/x
  3. Step 3: Cross multiply
    32,518,454.04x = 48,777,703.20 × 8,259,200.28
  4. Step 4: Simplify right side
    32,518,454.04x = 402,864,819,927,196.94
  5. Step 5: Solve for x
    x = 402,864,819,927,196.94/32,518,454.04
  6. Step 6: Final answer
    x = 12,388,806.04

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1.5x scale

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.