Home / 1,721,815,095,530.10-2,582,722,643,295.20-1,721,815,095,530.10

Finding the Fourth Proportional to 1,721,815,095,530.10, 2,582,722,643,295.20 and 1,721,815,095,530.10

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Solution

The fourth proportional to 1,721,815,095,530.10, 2,582,722,643,295.20 and 1,721,815,095,530.10 is: 2,582,722,643,295.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,721,815,095,530.10 : 2,582,722,643,295.20 = 1,721,815,095,530.10 : x
  2. Step 2: Convert to fraction form
    1,721,815,095,530.10/2,582,722,643,295.20 = 1,721,815,095,530.10/x
  3. Step 3: Cross multiply
    1,721,815,095,530.10x = 2,582,722,643,295.20 × 1,721,815,095,530.10
  4. Step 4: Simplify right side
    1,721,815,095,530.10x = 4,446,970,834,793,077,818,785,792
  5. Step 5: Solve for x
    x = 4,446,970,834,793,077,818,785,792/1,721,815,095,530.10
  6. Step 6: Final answer
    x = 2,582,722,643,295.20

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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.