Home / 1,034,772,049.20-1,552,158,073.80-708,254,698.80

Finding the Fourth Proportional to 1,034,772,049.20, 1,552,158,073.80 and 708,254,698.80

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Solution

The fourth proportional to 1,034,772,049.20, 1,552,158,073.80 and 708,254,698.80 is: 1,062,382,048.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,772,049.20 : 1,552,158,073.80 = 708,254,698.80 : x
  2. Step 2: Convert to fraction form
    1,034,772,049.20/1,552,158,073.80 = 708,254,698.80/x
  3. Step 3: Cross multiply
    1,034,772,049.20x = 1,552,158,073.80 × 708,254,698.80
  4. Step 4: Simplify right side
    1,034,772,049.20x = 1,099,323,249,049,207,040
  5. Step 5: Solve for x
    x = 1,099,323,249,049,207,040/1,034,772,049.20
  6. Step 6: Final answer
    x = 1,062,382,048.20

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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.