Home / 2,200,085,781,672.40-3,300,127,895,770.20-588,377,774,174.40

Finding the Fourth Proportional to 2,200,085,781,672.40, 3,300,127,895,770.20 and 588,377,774,174.40

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Solution

The fourth proportional to 2,200,085,781,672.40, 3,300,127,895,770.20 and 588,377,774,174.40 is: 882,566,453,535.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,200,085,781,672.40 : 3,300,127,895,770.20 = 588,377,774,174.40 : x
  2. Step 2: Convert to fraction form
    2,200,085,781,672.40/3,300,127,895,770.20 = 588,377,774,174.40/x
  3. Step 3: Cross multiply
    2,200,085,781,672.40x = 3,300,127,895,770.20 × 588,377,774,174.40
  4. Step 4: Simplify right side
    2,200,085,781,672.40x = 1,941,721,905,804,116,838,318,080
  5. Step 5: Solve for x
    x = 1,941,721,905,804,116,838,318,080/2,200,085,781,672.40
  6. Step 6: Final answer
    x = 882,566,453,535.33

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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.