Home / 1,923,182,714,077.70-2,884,866,843,517.70-632,365,389,506.54

Finding the Fourth Proportional to 1,923,182,714,077.70, 2,884,866,843,517.70 and 632,365,389,506.54

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Solution

The fourth proportional to 1,923,182,714,077.70, 2,884,866,843,517.70 and 632,365,389,506.54 is: 948,578,588,930.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,182,714,077.70 : 2,884,866,843,517.70 = 632,365,389,506.54 : x
  2. Step 2: Convert to fraction form
    1,923,182,714,077.70/2,884,866,843,517.70 = 632,365,389,506.54/x
  3. Step 3: Cross multiply
    1,923,182,714,077.70x = 2,884,866,843,517.70 × 632,365,389,506.54
  4. Step 4: Simplify right side
    1,923,182,714,077.70x = 1,824,289,945,175,573,219,246,080
  5. Step 5: Solve for x
    x = 1,824,289,945,175,573,219,246,080/1,923,182,714,077.70
  6. Step 6: Final answer
    x = 948,578,588,930.61

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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.