Home / 14,941,696,906.19-22,412,545,360.82-4,993,140,617.26

Finding the Fourth Proportional to 14,941,696,906.19, 22,412,545,360.82 and 4,993,140,617.26

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Solution

The fourth proportional to 14,941,696,906.19, 22,412,545,360.82 and 4,993,140,617.26 is: 7,489,710,926.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,941,696,906.19 : 22,412,545,360.82 = 4,993,140,617.26 : x
  2. Step 2: Convert to fraction form
    14,941,696,906.19/22,412,545,360.82 = 4,993,140,617.26/x
  3. Step 3: Cross multiply
    14,941,696,906.19x = 22,412,545,360.82 × 4,993,140,617.26
  4. Step 4: Simplify right side
    14,941,696,906.19x = 111,908,990,577,292,525,568
  5. Step 5: Solve for x
    x = 111,908,990,577,292,525,568/14,941,696,906.19
  6. Step 6: Final answer
    x = 7,489,710,926.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.