Home / 23,381,672.04-32,267,832.04-12,927,494.94

Finding the Fourth Proportional to 23,381,672.04, 32,267,832.04 and 12,927,494.94

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Solution

The fourth proportional to 23,381,672.04, 32,267,832.04 and 12,927,494.94 is: 17,840,564.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,381,672.04 : 32,267,832.04 = 12,927,494.94 : x
  2. Step 2: Convert to fraction form
    23,381,672.04/32,267,832.04 = 12,927,494.94/x
  3. Step 3: Cross multiply
    23,381,672.04x = 32,267,832.04 × 12,927,494.94
  4. Step 4: Simplify right side
    23,381,672.04x = 417,142,235,421,869.88
  5. Step 5: Solve for x
    x = 417,142,235,421,869.88/23,381,672.04
  6. Step 6: Final answer
    x = 17,840,564.81

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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.