Home / 164,617,954.10-246,902,895.31-48,001,973.23

Finding the Fourth Proportional to 164,617,954.10, 246,902,895.31 and 48,001,973.23

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Solution

The fourth proportional to 164,617,954.10, 246,902,895.31 and 48,001,973.23 is: 71,995,951.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,617,954.10 : 246,902,895.31 = 48,001,973.23 : x
  2. Step 2: Convert to fraction form
    164,617,954.10/246,902,895.31 = 48,001,973.23/x
  3. Step 3: Cross multiply
    164,617,954.10x = 246,902,895.31 × 48,001,973.23
  4. Step 4: Simplify right side
    164,617,954.10x = 11,851,826,171,080,112
  5. Step 5: Solve for x
    x = 11,851,826,171,080,112/164,617,954.10
  6. Step 6: Final answer
    x = 71,995,951.08

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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.