Home / 19,200,755,496,052-26,497,062,194,749-10,421,418,184,994

Finding the Fourth Proportional to 19,200,755,496,052, 26,497,062,194,749 and 10,421,418,184,994

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Solution

The fourth proportional to 19,200,755,496,052, 26,497,062,194,749 and 10,421,418,184,994 is: 14,381,567,738,938.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,200,755,496,052 : 26,497,062,194,749 = 10,421,418,184,994 : x
  2. Step 2: Convert to fraction form
    19,200,755,496,052/26,497,062,194,749 = 10,421,418,184,994/x
  3. Step 3: Cross multiply
    19,200,755,496,052x = 26,497,062,194,749 × 10,421,418,184,994
  4. Step 4: Simplify right side
    19,200,755,496,052x = 276,136,965,805,274,250,956,767,232
  5. Step 5: Solve for x
    x = 276,136,965,805,274,250,956,767,232/19,200,755,496,052
  6. Step 6: Final answer
    x = 14,381,567,738,938.85

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Double scale
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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.