Home / 27,698,240,205,334-38,207,690,766,432-17,275,001,518,494

Finding the Fourth Proportional to 27,698,240,205,334, 38,207,690,766,432 and 17,275,001,518,494

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Solution

The fourth proportional to 27,698,240,205,334, 38,207,690,766,432 and 17,275,001,518,494 is: 23,829,597,516,493.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,698,240,205,334 : 38,207,690,766,432 = 17,275,001,518,494 : x
  2. Step 2: Convert to fraction form
    27,698,240,205,334/38,207,690,766,432 = 17,275,001,518,494/x
  3. Step 3: Cross multiply
    27,698,240,205,334x = 38,207,690,766,432 × 17,275,001,518,494
  4. Step 4: Simplify right side
    27,698,240,205,334x = 660,037,916,008,261,939,969,916,928
  5. Step 5: Solve for x
    x = 660,037,916,008,261,939,969,916,928/27,698,240,205,334
  6. Step 6: Final answer
    x = 23,829,597,516,493.30

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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.