Home / 160,818,164.34-240,618,511.45-95,274,490.58

Finding the Fourth Proportional to 160,818,164.34, 240,618,511.45 and 95,274,490.58

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Solution

The fourth proportional to 160,818,164.34, 240,618,511.45 and 95,274,490.58 is: 142,551,099.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,818,164.34 : 240,618,511.45 = 95,274,490.58 : x
  2. Step 2: Convert to fraction form
    160,818,164.34/240,618,511.45 = 95,274,490.58/x
  3. Step 3: Cross multiply
    160,818,164.34x = 240,618,511.45 × 95,274,490.58
  4. Step 4: Simplify right side
    160,818,164.34x = 22,924,806,102,516,644
  5. Step 5: Solve for x
    x = 22,924,806,102,516,644/160,818,164.34
  6. Step 6: Final answer
    x = 142,551,099.23

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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.