Home / 19,200,755,495,141-26,497,062,193,495-10,421,418,184,082

Finding the Fourth Proportional to 19,200,755,495,141, 26,497,062,193,495 and 10,421,418,184,082

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Solution

The fourth proportional to 19,200,755,495,141, 26,497,062,193,495 and 10,421,418,184,082 is: 14,381,567,737,682.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,200,755,495,141 : 26,497,062,193,495 = 10,421,418,184,082 : x
  2. Step 2: Convert to fraction form
    19,200,755,495,141/26,497,062,193,495 = 10,421,418,184,082/x
  3. Step 3: Cross multiply
    19,200,755,495,141x = 26,497,062,193,495 × 10,421,418,184,082
  4. Step 4: Simplify right side
    19,200,755,495,141x = 276,136,965,768,040,492,272,975,872
  5. Step 5: Solve for x
    x = 276,136,965,768,040,492,272,975,872/19,200,755,495,141
  6. Step 6: Final answer
    x = 14,381,567,737,682.02

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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.