Home / 29,495,192.55-40,705,788.75-16,266,956.55

Finding the Fourth Proportional to 29,495,192.55, 40,705,788.75 and 16,266,956.55

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Solution

The fourth proportional to 29,495,192.55, 40,705,788.75 and 16,266,956.55 is: 22,449,736.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,495,192.55 : 40,705,788.75 = 16,266,956.55 : x
  2. Step 2: Convert to fraction form
    29,495,192.55/40,705,788.75 = 16,266,956.55/x
  3. Step 3: Cross multiply
    29,495,192.55x = 40,705,788.75 × 16,266,956.55
  4. Step 4: Simplify right side
    29,495,192.55x = 662,159,296,929,728.88
  5. Step 5: Solve for x
    x = 662,159,296,929,728.88/29,495,192.55
  6. Step 6: Final answer
    x = 22,449,736.37

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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.