Home / 23,374,682.04-32,256,442.35-13,061,489.88

Finding the Fourth Proportional to 23,374,682.04, 32,256,442.35 and 13,061,489.88

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Solution

The fourth proportional to 23,374,682.04, 32,256,442.35 and 13,061,489.88 is: 18,024,510.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,374,682.04 : 32,256,442.35 = 13,061,489.88 : x
  2. Step 2: Convert to fraction form
    23,374,682.04/32,256,442.35 = 13,061,489.88/x
  3. Step 3: Cross multiply
    23,374,682.04x = 32,256,442.35 × 13,061,489.88
  4. Step 4: Simplify right side
    23,374,682.04x = 421,317,195,319,328.44
  5. Step 5: Solve for x
    x = 421,317,195,319,328.44/23,374,682.04
  6. Step 6: Final answer
    x = 18,024,510.22

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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.