Home / 6,558,287,881,875.60-9,050,721,770,789.80-3,631,841,508,185

Finding the Fourth Proportional to 6,558,287,881,875.60, 9,050,721,770,789.80 and 3,631,841,508,185

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Solution

The fourth proportional to 6,558,287,881,875.60, 9,050,721,770,789.80 and 3,631,841,508,185 is: 5,012,098,827,962.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,287,881,875.60 : 9,050,721,770,789.80 = 3,631,841,508,185 : x
  2. Step 2: Convert to fraction form
    6,558,287,881,875.60/9,050,721,770,789.80 = 3,631,841,508,185/x
  3. Step 3: Cross multiply
    6,558,287,881,875.60x = 9,050,721,770,789.80 × 3,631,841,508,185
  4. Step 4: Simplify right side
    6,558,287,881,875.60x = 32,870,787,006,188,045,868,204,032
  5. Step 5: Solve for x
    x = 32,870,787,006,188,045,868,204,032/6,558,287,881,875.60
  6. Step 6: Final answer
    x = 5,012,098,827,962.30

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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.