Home / 162,828,309.28-244,241,219.76-41,659,566.88

Finding the Fourth Proportional to 162,828,309.28, 244,241,219.76 and 41,659,566.88

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Solution

The fourth proportional to 162,828,309.28, 244,241,219.76 and 41,659,566.88 is: 62,489,032.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,828,309.28 : 244,241,219.76 = 41,659,566.88 : x
  2. Step 2: Convert to fraction form
    162,828,309.28/244,241,219.76 = 41,659,566.88/x
  3. Step 3: Cross multiply
    162,828,309.28x = 244,241,219.76 × 41,659,566.88
  4. Step 4: Simplify right side
    162,828,309.28x = 10,174,983,429,444,498
  5. Step 5: Solve for x
    x = 10,174,983,429,444,498/162,828,309.28
  6. Step 6: Final answer
    x = 62,489,032.00

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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.