Home / 230,497,355.97-345,746,624.45-94,182,739.47

Finding the Fourth Proportional to 230,497,355.97, 345,746,624.45 and 94,182,739.47

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Solution

The fourth proportional to 230,497,355.97, 345,746,624.45 and 94,182,739.47 is: 141,274,350.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,497,355.97 : 345,746,624.45 = 94,182,739.47 : x
  2. Step 2: Convert to fraction form
    230,497,355.97/345,746,624.45 = 94,182,739.47/x
  3. Step 3: Cross multiply
    230,497,355.97x = 345,746,624.45 × 94,182,739.47
  4. Step 4: Simplify right side
    230,497,355.97x = 32,563,364,252,735,368
  5. Step 5: Solve for x
    x = 32,563,364,252,735,368/230,497,355.97
  6. Step 6: Final answer
    x = 141,274,350.48

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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.