Home / 162,999,168.01-244,467,559.01-63,288,813.38

Finding the Fourth Proportional to 162,999,168.01, 244,467,559.01 and 63,288,813.38

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Solution

The fourth proportional to 162,999,168.01, 244,467,559.01 and 63,288,813.38 is: 94,921,108.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,999,168.01 : 244,467,559.01 = 63,288,813.38 : x
  2. Step 2: Convert to fraction form
    162,999,168.01/244,467,559.01 = 63,288,813.38/x
  3. Step 3: Cross multiply
    162,999,168.01x = 244,467,559.01 × 63,288,813.38
  4. Step 4: Simplify right side
    162,999,168.01x = 15,472,061,719,648,028
  5. Step 5: Solve for x
    x = 15,472,061,719,648,028/162,999,168.01
  6. Step 6: Final answer
    x = 94,921,108.55

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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.