Home / 2,073,292,668.10-3,109,939,002.15-2,015,897,040.10

Finding the Fourth Proportional to 2,073,292,668.10, 3,109,939,002.15 and 2,015,897,040.10

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Solution

The fourth proportional to 2,073,292,668.10, 3,109,939,002.15 and 2,015,897,040.10 is: 3,023,845,560.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,292,668.10 : 3,109,939,002.15 = 2,015,897,040.10 : x
  2. Step 2: Convert to fraction form
    2,073,292,668.10/3,109,939,002.15 = 2,015,897,040.10/x
  3. Step 3: Cross multiply
    2,073,292,668.10x = 3,109,939,002.15 × 2,015,897,040.10
  4. Step 4: Simplify right side
    2,073,292,668.10x = 6,269,316,829,325,732,864
  5. Step 5: Solve for x
    x = 6,269,316,829,325,732,864/2,073,292,668.10
  6. Step 6: Final answer
    x = 3,023,845,560.15

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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.