Home / 795,885,350.14-1,194,042,962.34-243,172,707.22

Finding the Fourth Proportional to 795,885,350.14, 1,194,042,962.34 and 243,172,707.22

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Solution

The fourth proportional to 795,885,350.14, 1,194,042,962.34 and 243,172,707.22 is: 364,824,732.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,885,350.14 : 1,194,042,962.34 = 243,172,707.22 : x
  2. Step 2: Convert to fraction form
    795,885,350.14/1,194,042,962.34 = 243,172,707.22/x
  3. Step 3: Cross multiply
    795,885,350.14x = 1,194,042,962.34 × 243,172,707.22
  4. Step 4: Simplify right side
    795,885,350.14x = 290,358,659,689,206,272
  5. Step 5: Solve for x
    x = 290,358,659,689,206,272/795,885,350.14
  6. Step 6: Final answer
    x = 364,824,732.15

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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.