Home / 19,200,755,495,196-26,497,062,193,574-10,421,418,184,137

Finding the Fourth Proportional to 19,200,755,495,196, 26,497,062,193,574 and 10,421,418,184,137

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Solution

The fourth proportional to 19,200,755,495,196, 26,497,062,193,574 and 10,421,418,184,137 is: 14,381,567,737,759.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,200,755,495,196 : 26,497,062,193,574 = 10,421,418,184,137 : x
  2. Step 2: Convert to fraction form
    19,200,755,495,196/26,497,062,193,574 = 10,421,418,184,137/x
  3. Step 3: Cross multiply
    19,200,755,495,196x = 26,497,062,193,574 × 10,421,418,184,137
  4. Step 4: Simplify right side
    19,200,755,495,196x = 276,136,965,770,321,119,907,151,872
  5. Step 5: Solve for x
    x = 276,136,965,770,321,119,907,151,872/19,200,755,495,196
  6. Step 6: Final answer
    x = 14,381,567,737,759.60

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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.