Home / 4,161,944,125,372.80-5,743,017,078,440.80-2,310,130,329,921.60

Finding the Fourth Proportional to 4,161,944,125,372.80, 5,743,017,078,440.80 and 2,310,130,329,921.60

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Solution

The fourth proportional to 4,161,944,125,372.80, 5,743,017,078,440.80 and 2,310,130,329,921.60 is: 3,187,721,300,072.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,944,125,372.80 : 5,743,017,078,440.80 = 2,310,130,329,921.60 : x
  2. Step 2: Convert to fraction form
    4,161,944,125,372.80/5,743,017,078,440.80 = 2,310,130,329,921.60/x
  3. Step 3: Cross multiply
    4,161,944,125,372.80x = 5,743,017,078,440.80 × 2,310,130,329,921.60
  4. Step 4: Simplify right side
    4,161,944,125,372.80x = 13,267,117,938,163,828,878,475,264
  5. Step 5: Solve for x
    x = 13,267,117,938,163,828,878,475,264/4,161,944,125,372.80
  6. Step 6: Final answer
    x = 3,187,721,300,072.82

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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.