Home / 26,954,691,085.18-37,196,356,223.43-14,747,336,311.54

Finding the Fourth Proportional to 26,954,691,085.18, 37,196,356,223.43 and 14,747,336,311.54

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Solution

The fourth proportional to 26,954,691,085.18, 37,196,356,223.43 and 14,747,336,311.54 is: 20,350,712,722.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,954,691,085.18 : 37,196,356,223.43 = 14,747,336,311.54 : x
  2. Step 2: Convert to fraction form
    26,954,691,085.18/37,196,356,223.43 = 14,747,336,311.54/x
  3. Step 3: Cross multiply
    26,954,691,085.18x = 37,196,356,223.43 × 14,747,336,311.54
  4. Step 4: Simplify right side
    26,954,691,085.18x = 548,547,174,790,766,133,248
  5. Step 5: Solve for x
    x = 548,547,174,790,766,133,248/26,954,691,085.18
  6. Step 6: Final answer
    x = 20,350,712,722.22

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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.