Home / 2,080,972,062,733.90-2,871,508,539,285.50-1,155,065,165,008.30

Finding the Fourth Proportional to 2,080,972,062,733.90, 2,871,508,539,285.50 and 1,155,065,165,008.30

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Solution

The fourth proportional to 2,080,972,062,733.90, 2,871,508,539,285.50 and 1,155,065,165,008.30 is: 1,593,860,650,101.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,080,972,062,733.90 : 2,871,508,539,285.50 = 1,155,065,165,008.30 : x
  2. Step 2: Convert to fraction form
    2,080,972,062,733.90/2,871,508,539,285.50 = 1,155,065,165,008.30/x
  3. Step 3: Cross multiply
    2,080,972,062,733.90x = 2,871,508,539,285.50 × 1,155,065,165,008.30
  4. Step 4: Simplify right side
    2,080,972,062,733.90x = 3,316,779,484,752,548,783,456,256
  5. Step 5: Solve for x
    x = 3,316,779,484,752,548,783,456,256/2,080,972,062,733.90
  6. Step 6: Final answer
    x = 1,593,860,650,101.71

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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.