Home / 2,426,114,643.90-3,639,171,965.85-2,023,006,803.90

Finding the Fourth Proportional to 2,426,114,643.90, 3,639,171,965.85 and 2,023,006,803.90

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Solution

The fourth proportional to 2,426,114,643.90, 3,639,171,965.85 and 2,023,006,803.90 is: 3,034,510,205.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,114,643.90 : 3,639,171,965.85 = 2,023,006,803.90 : x
  2. Step 2: Convert to fraction form
    2,426,114,643.90/3,639,171,965.85 = 2,023,006,803.90/x
  3. Step 3: Cross multiply
    2,426,114,643.90x = 3,639,171,965.85 × 2,023,006,803.90
  4. Step 4: Simplify right side
    2,426,114,643.90x = 7,362,069,647,476,688,896
  5. Step 5: Solve for x
    x = 7,362,069,647,476,688,896/2,426,114,643.90
  6. Step 6: Final answer
    x = 3,034,510,205.85

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Double scale
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Similar ratio
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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.