Home / 177,213,038.90-244,557,908.45-97,827,912.35

Finding the Fourth Proportional to 177,213,038.90, 244,557,908.45 and 97,827,912.35

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Solution

The fourth proportional to 177,213,038.90, 244,557,908.45 and 97,827,912.35 is: 135,004,680.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,213,038.90 : 244,557,908.45 = 97,827,912.35 : x
  2. Step 2: Convert to fraction form
    177,213,038.90/244,557,908.45 = 97,827,912.35/x
  3. Step 3: Cross multiply
    177,213,038.90x = 244,557,908.45 × 97,827,912.35
  4. Step 4: Simplify right side
    177,213,038.90x = 23,924,589,630,633,996
  5. Step 5: Solve for x
    x = 23,924,589,630,633,996/177,213,038.90
  6. Step 6: Final answer
    x = 135,004,680.13

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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.