Home / 19,200,755,495,194-26,497,062,193,572-10,421,418,184,135

Finding the Fourth Proportional to 19,200,755,495,194, 26,497,062,193,572 and 10,421,418,184,135

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Solution

The fourth proportional to 19,200,755,495,194, 26,497,062,193,572 and 10,421,418,184,135 is: 14,381,567,737,757.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,200,755,495,194 : 26,497,062,193,572 = 10,421,418,184,135 : x
  2. Step 2: Convert to fraction form
    19,200,755,495,194/26,497,062,193,572 = 10,421,418,184,135/x
  3. Step 3: Cross multiply
    19,200,755,495,194x = 26,497,062,193,572 × 10,421,418,184,135
  4. Step 4: Simplify right side
    19,200,755,495,194x = 276,136,965,770,247,280,829,399,040
  5. Step 5: Solve for x
    x = 276,136,965,770,247,280,829,399,040/19,200,755,495,194
  6. Step 6: Final answer
    x = 14,381,567,737,757.25

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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.