Home / 11,752,323,561,002-16,218,255,500,710-6,478,656,317,247.70

Finding the Fourth Proportional to 11,752,323,561,002, 16,218,255,500,710 and 6,478,656,317,247.70

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Solution

The fourth proportional to 11,752,323,561,002, 16,218,255,500,710 and 6,478,656,317,247.70 is: 8,940,572,722,408.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,752,323,561,002 : 16,218,255,500,710 = 6,478,656,317,247.70 : x
  2. Step 2: Convert to fraction form
    11,752,323,561,002/16,218,255,500,710 = 6,478,656,317,247.70/x
  3. Step 3: Cross multiply
    11,752,323,561,002x = 16,218,255,500,710 × 6,478,656,317,247.70
  4. Step 4: Simplify right side
    11,752,323,561,002x = 105,072,503,454,412,111,716,810,752
  5. Step 5: Solve for x
    x = 105,072,503,454,412,111,716,810,752/11,752,323,561,002
  6. Step 6: Final answer
    x = 8,940,572,722,408.41

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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.