Home / 17,352,253,420.50-23,944,436,476.29-9,731,608,698.90

Finding the Fourth Proportional to 17,352,253,420.50, 23,944,436,476.29 and 9,731,608,698.90

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Solution

The fourth proportional to 17,352,253,420.50, 23,944,436,476.29 and 9,731,608,698.90 is: 13,428,681,604.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,352,253,420.50 : 23,944,436,476.29 = 9,731,608,698.90 : x
  2. Step 2: Convert to fraction form
    17,352,253,420.50/23,944,436,476.29 = 9,731,608,698.90/x
  3. Step 3: Cross multiply
    17,352,253,420.50x = 23,944,436,476.29 × 9,731,608,698.90
  4. Step 4: Simplify right side
    17,352,253,420.50x = 233,017,886,302,922,211,328
  5. Step 5: Solve for x
    x = 233,017,886,302,922,211,328/17,352,253,420.50
  6. Step 6: Final answer
    x = 13,428,681,604.41

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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.