Home / 2,699,985,437,209.20-3,725,983,593,064.20-1,465,390,892,304.40

Finding the Fourth Proportional to 2,699,985,437,209.20, 3,725,983,593,064.20 and 1,465,390,892,304.40

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Solution

The fourth proportional to 2,699,985,437,209.20, 3,725,983,593,064.20 and 1,465,390,892,304.40 is: 2,022,241,433,937.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,985,437,209.20 : 3,725,983,593,064.20 = 1,465,390,892,304.40 : x
  2. Step 2: Convert to fraction form
    2,699,985,437,209.20/3,725,983,593,064.20 = 1,465,390,892,304.40/x
  3. Step 3: Cross multiply
    2,699,985,437,209.20x = 3,725,983,593,064.20 × 1,465,390,892,304.40
  4. Step 4: Simplify right side
    2,699,985,437,209.20x = 5,460,022,422,151,902,552,653,824
  5. Step 5: Solve for x
    x = 5,460,022,422,151,902,552,653,824/2,699,985,437,209.20
  6. Step 6: Final answer
    x = 2,022,241,433,937.35

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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.