Home / 23,356,722.50-32,233,256.31-13,433,607.92

Finding the Fourth Proportional to 23,356,722.50, 32,233,256.31 and 13,433,607.92

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Solution

The fourth proportional to 23,356,722.50, 32,233,256.31 and 13,433,607.92 is: 18,538,942.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,356,722.50 : 32,233,256.31 = 13,433,607.92 : x
  2. Step 2: Convert to fraction form
    23,356,722.50/32,233,256.31 = 13,433,607.92/x
  3. Step 3: Cross multiply
    23,356,722.50x = 32,233,256.31 × 13,433,607.92
  4. Step 4: Simplify right side
    23,356,722.50x = 433,008,927,253,405.94
  5. Step 5: Solve for x
    x = 433,008,927,253,405.94/23,356,722.50
  6. Step 6: Final answer
    x = 18,538,942.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.