Home / 12,674,396,326.08-17,492,485,795.92-7,593,960,895.68

Finding the Fourth Proportional to 12,674,396,326.08, 17,492,485,795.92 and 7,593,960,895.68

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Solution

The fourth proportional to 12,674,396,326.08, 17,492,485,795.92 and 7,593,960,895.68 is: 10,480,755,823.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,674,396,326.08 : 17,492,485,795.92 = 7,593,960,895.68 : x
  2. Step 2: Convert to fraction form
    12,674,396,326.08/17,492,485,795.92 = 7,593,960,895.68/x
  3. Step 3: Cross multiply
    12,674,396,326.08x = 17,492,485,795.92 × 7,593,960,895.68
  4. Step 4: Simplify right side
    12,674,396,326.08x = 132,837,253,102,454,308,864
  5. Step 5: Solve for x
    x = 132,837,253,102,454,308,864/12,674,396,326.08
  6. Step 6: Final answer
    x = 10,480,755,823.39

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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.