Home / 16,979,074,434.80-25,468,611,652.20-16,979,074,434.80

Finding the Fourth Proportional to 16,979,074,434.80, 25,468,611,652.20 and 16,979,074,434.80

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Solution

The fourth proportional to 16,979,074,434.80, 25,468,611,652.20 and 16,979,074,434.80 is: 25,468,611,652.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,979,074,434.80 : 25,468,611,652.20 = 16,979,074,434.80 : x
  2. Step 2: Convert to fraction form
    16,979,074,434.80/25,468,611,652.20 = 16,979,074,434.80/x
  3. Step 3: Cross multiply
    16,979,074,434.80x = 25,468,611,652.20 × 16,979,074,434.80
  4. Step 4: Simplify right side
    16,979,074,434.80x = 432,433,452,993,718,386,688
  5. Step 5: Solve for x
    x = 432,433,452,993,718,386,688/16,979,074,434.80
  6. Step 6: Final answer
    x = 25,468,611,652.20

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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.