Home / 2,751,344,153,038.30-3,796,866,399,461.80-1,516,722,466,343.40

Finding the Fourth Proportional to 2,751,344,153,038.30, 3,796,866,399,461.80 and 1,516,722,466,343.40

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Solution

The fourth proportional to 2,751,344,153,038.30, 3,796,866,399,461.80 and 1,516,722,466,343.40 is: 2,093,083,325,620.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,344,153,038.30 : 3,796,866,399,461.80 = 1,516,722,466,343.40 : x
  2. Step 2: Convert to fraction form
    2,751,344,153,038.30/3,796,866,399,461.80 = 1,516,722,466,343.40/x
  3. Step 3: Cross multiply
    2,751,344,153,038.30x = 3,796,866,399,461.80 × 1,516,722,466,343.40
  4. Step 4: Simplify right side
    2,751,344,153,038.30x = 5,758,792,569,768,085,421,031,424
  5. Step 5: Solve for x
    x = 5,758,792,569,768,085,421,031,424/2,751,344,153,038.30
  6. Step 6: Final answer
    x = 2,093,083,325,620.56

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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.