Home / 2,080,972,062,726.40-2,871,508,539,275.40-1,155,065,165,000.80

Finding the Fourth Proportional to 2,080,972,062,726.40, 2,871,508,539,275.40 and 1,155,065,165,000.80

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Solution

The fourth proportional to 2,080,972,062,726.40, 2,871,508,539,275.40 and 1,155,065,165,000.80 is: 1,593,860,650,091.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,080,972,062,726.40 : 2,871,508,539,275.40 = 1,155,065,165,000.80 : x
  2. Step 2: Convert to fraction form
    2,080,972,062,726.40/2,871,508,539,275.40 = 1,155,065,165,000.80/x
  3. Step 3: Cross multiply
    2,080,972,062,726.40x = 2,871,508,539,275.40 × 1,155,065,165,000.80
  4. Step 4: Simplify right side
    2,080,972,062,726.40x = 3,316,779,484,719,346,001,903,616
  5. Step 5: Solve for x
    x = 3,316,779,484,719,346,001,903,616/2,080,972,062,726.40
  6. Step 6: Final answer
    x = 1,593,860,650,091.50

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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.