Home / 5,718,367,055.90-8,577,550,583.85-2,036,543,807.90

Finding the Fourth Proportional to 5,718,367,055.90, 8,577,550,583.85 and 2,036,543,807.90

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Solution

The fourth proportional to 5,718,367,055.90, 8,577,550,583.85 and 2,036,543,807.90 is: 3,054,815,711.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,718,367,055.90 : 8,577,550,583.85 = 2,036,543,807.90 : x
  2. Step 2: Convert to fraction form
    5,718,367,055.90/8,577,550,583.85 = 2,036,543,807.90/x
  3. Step 3: Cross multiply
    5,718,367,055.90x = 8,577,550,583.85 × 2,036,543,807.90
  4. Step 4: Simplify right side
    5,718,367,055.90x = 17,468,557,528,488,749,056
  5. Step 5: Solve for x
    x = 17,468,557,528,488,749,056/5,718,367,055.90
  6. Step 6: Final answer
    x = 3,054,815,711.85

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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.