Home / 3,681,337,470,945.20-5,080,402,604,232.20-2,057,367,588,349.70

Finding the Fourth Proportional to 3,681,337,470,945.20, 5,080,402,604,232.20 and 2,057,367,588,349.70

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Solution

The fourth proportional to 3,681,337,470,945.20, 5,080,402,604,232.20 and 2,057,367,588,349.70 is: 2,839,254,954,539.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,681,337,470,945.20 : 5,080,402,604,232.20 = 2,057,367,588,349.70 : x
  2. Step 2: Convert to fraction form
    3,681,337,470,945.20/5,080,402,604,232.20 = 2,057,367,588,349.70/x
  3. Step 3: Cross multiply
    3,681,337,470,945.20x = 5,080,402,604,232.20 × 2,057,367,588,349.70
  4. Step 4: Simplify right side
    3,681,337,470,945.20x = 10,452,255,653,714,736,657,203,200
  5. Step 5: Solve for x
    x = 10,452,255,653,714,736,657,203,200/3,681,337,470,945.20
  6. Step 6: Final answer
    x = 2,839,254,954,539.95

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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.