Home / 32,256,953.30-48,385,429.95-8,322,425.30

Finding the Fourth Proportional to 32,256,953.30, 48,385,429.95 and 8,322,425.30

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Solution

The fourth proportional to 32,256,953.30, 48,385,429.95 and 8,322,425.30 is: 12,483,637.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,953.30 : 48,385,429.95 = 8,322,425.30 : x
  2. Step 2: Convert to fraction form
    32,256,953.30/48,385,429.95 = 8,322,425.30/x
  3. Step 3: Cross multiply
    32,256,953.30x = 48,385,429.95 × 8,322,425.30
  4. Step 4: Simplify right side
    32,256,953.30x = 402,684,126,367,257.75
  5. Step 5: Solve for x
    x = 402,684,126,367,257.75/32,256,953.30
  6. Step 6: Final answer
    x = 12,483,637.95

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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.