Home / 3,681,337,470,944.30-5,080,402,604,230.60-2,057,367,588,348.70

Finding the Fourth Proportional to 3,681,337,470,944.30, 5,080,402,604,230.60 and 2,057,367,588,348.70

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Solution

The fourth proportional to 3,681,337,470,944.30, 5,080,402,604,230.60 and 2,057,367,588,348.70 is: 2,839,254,954,538.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,681,337,470,944.30 : 5,080,402,604,230.60 = 2,057,367,588,348.70 : x
  2. Step 2: Convert to fraction form
    3,681,337,470,944.30/5,080,402,604,230.60 = 2,057,367,588,348.70/x
  3. Step 3: Cross multiply
    3,681,337,470,944.30x = 5,080,402,604,230.60 × 2,057,367,588,348.70
  4. Step 4: Simplify right side
    3,681,337,470,944.30x = 10,452,255,653,706,363,618,459,648
  5. Step 5: Solve for x
    x = 10,452,255,653,706,363,618,459,648/3,681,337,470,944.30
  6. Step 6: Final answer
    x = 2,839,254,954,538.37

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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.