Home / 117,855,598.65-176,777,521.48-44,073,954.42

Finding the Fourth Proportional to 117,855,598.65, 176,777,521.48 and 44,073,954.42

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Solution

The fourth proportional to 117,855,598.65, 176,777,521.48 and 44,073,954.42 is: 66,108,734.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,855,598.65 : 176,777,521.48 = 44,073,954.42 : x
  2. Step 2: Convert to fraction form
    117,855,598.65/176,777,521.48 = 44,073,954.42/x
  3. Step 3: Cross multiply
    117,855,598.65x = 176,777,521.48 × 44,073,954.42
  4. Step 4: Simplify right side
    117,855,598.65x = 7,791,284,424,190,091
  5. Step 5: Solve for x
    x = 7,791,284,424,190,091/117,855,598.65
  6. Step 6: Final answer
    x = 66,108,734.02

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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.