Home / 1,567,263,976.02-2,351,236,086.27-476,718,700.50

Finding the Fourth Proportional to 1,567,263,976.02, 2,351,236,086.27 and 476,718,700.50

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Solution

The fourth proportional to 1,567,263,976.02, 2,351,236,086.27 and 476,718,700.50 is: 715,181,506.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,263,976.02 : 2,351,236,086.27 = 476,718,700.50 : x
  2. Step 2: Convert to fraction form
    1,567,263,976.02/2,351,236,086.27 = 476,718,700.50/x
  3. Step 3: Cross multiply
    1,567,263,976.02x = 2,351,236,086.27 × 476,718,700.50
  4. Step 4: Simplify right side
    1,567,263,976.02x = 1,120,878,211,615,340,288
  5. Step 5: Solve for x
    x = 1,120,878,211,615,340,288/1,567,263,976.02
  6. Step 6: Final answer
    x = 715,181,506.60

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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.