Home / 19,200,755,496,051-26,497,062,194,748-10,421,418,184,993

Finding the Fourth Proportional to 19,200,755,496,051, 26,497,062,194,748 and 10,421,418,184,993

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Solution

The fourth proportional to 19,200,755,496,051, 26,497,062,194,748 and 10,421,418,184,993 is: 14,381,567,738,937.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,200,755,496,051 : 26,497,062,194,748 = 10,421,418,184,993 : x
  2. Step 2: Convert to fraction form
    19,200,755,496,051/26,497,062,194,748 = 10,421,418,184,993/x
  3. Step 3: Cross multiply
    19,200,755,496,051x = 26,497,062,194,748 × 10,421,418,184,993
  4. Step 4: Simplify right side
    19,200,755,496,051x = 276,136,965,805,237,348,597,760,000
  5. Step 5: Solve for x
    x = 276,136,965,805,237,348,597,760,000/19,200,755,496,051
  6. Step 6: Final answer
    x = 14,381,567,738,937.68

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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.