Home / 26,076,427,240.91-35,993,273,227.90-15,228,424,651.00

Finding the Fourth Proportional to 26,076,427,240.91, 35,993,273,227.90 and 15,228,424,651.00

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Solution

The fourth proportional to 26,076,427,240.91, 35,993,273,227.90 and 15,228,424,651.00 is: 21,019,783,278.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,076,427,240.91 : 35,993,273,227.90 = 15,228,424,651.00 : x
  2. Step 2: Convert to fraction form
    26,076,427,240.91/35,993,273,227.90 = 15,228,424,651.00/x
  3. Step 3: Cross multiply
    26,076,427,240.91x = 35,993,273,227.90 × 15,228,424,651.00
  4. Step 4: Simplify right side
    26,076,427,240.91x = 548,120,849,293,858,701,312
  5. Step 5: Solve for x
    x = 548,120,849,293,858,701,312/26,076,427,240.91
  6. Step 6: Final answer
    x = 21,019,783,278.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.