Home / 2,422,267,668.60-3,635,102,114.10-1,043,071,985.40

Finding the Fourth Proportional to 2,422,267,668.60, 3,635,102,114.10 and 1,043,071,985.40

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Solution

The fourth proportional to 2,422,267,668.60, 3,635,102,114.10 and 1,043,071,985.40 is: 1,565,340,291.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,267,668.60 : 3,635,102,114.10 = 1,043,071,985.40 : x
  2. Step 2: Convert to fraction form
    2,422,267,668.60/3,635,102,114.10 = 1,043,071,985.40/x
  3. Step 3: Cross multiply
    2,422,267,668.60x = 3,635,102,114.10 × 1,043,071,985.40
  4. Step 4: Simplify right side
    2,422,267,668.60x = 3,791,673,179,286,024,192
  5. Step 5: Solve for x
    x = 3,791,673,179,286,024,192/2,422,267,668.60
  6. Step 6: Final answer
    x = 1,565,340,291.84

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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.