Home / 5,276,692,200.24-7,913,963,346.12-2,003,994,016.56

Finding the Fourth Proportional to 5,276,692,200.24, 7,913,963,346.12 and 2,003,994,016.56

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Solution

The fourth proportional to 5,276,692,200.24, 7,913,963,346.12 and 2,003,994,016.56 is: 3,005,582,776.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,276,692,200.24 : 7,913,963,346.12 = 2,003,994,016.56 : x
  2. Step 2: Convert to fraction form
    5,276,692,200.24/7,913,963,346.12 = 2,003,994,016.56/x
  3. Step 3: Cross multiply
    5,276,692,200.24x = 7,913,963,346.12 × 2,003,994,016.56
  4. Step 4: Simplify right side
    5,276,692,200.24x = 15,859,535,192,899,635,200
  5. Step 5: Solve for x
    x = 15,859,535,192,899,635,200/5,276,692,200.24
  6. Step 6: Final answer
    x = 3,005,582,776.30

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1.5x scale

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.