Home / 6,558,287,881,873.20-9,050,721,770,786.50-3,631,841,508,182.50

Finding the Fourth Proportional to 6,558,287,881,873.20, 9,050,721,770,786.50 and 3,631,841,508,182.50

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Solution

The fourth proportional to 6,558,287,881,873.20, 9,050,721,770,786.50 and 3,631,841,508,182.50 is: 5,012,098,827,958.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,287,881,873.20 : 9,050,721,770,786.50 = 3,631,841,508,182.50 : x
  2. Step 2: Convert to fraction form
    6,558,287,881,873.20/9,050,721,770,786.50 = 3,631,841,508,182.50/x
  3. Step 3: Cross multiply
    6,558,287,881,873.20x = 9,050,721,770,786.50 × 3,631,841,508,182.50
  4. Step 4: Simplify right side
    6,558,287,881,873.20x = 32,870,787,006,153,428,431,798,272
  5. Step 5: Solve for x
    x = 32,870,787,006,153,428,431,798,272/6,558,287,881,873.20
  6. Step 6: Final answer
    x = 5,012,098,827,958.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.