Home / 40,832,914,025,438-56,349,591,128,870-22,082,509,085,418

Finding the Fourth Proportional to 40,832,914,025,438, 56,349,591,128,870 and 22,082,509,085,418

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Solution

The fourth proportional to 40,832,914,025,438, 56,349,591,128,870 and 22,082,509,085,418 is: 30,473,954,351,816.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,832,914,025,438 : 56,349,591,128,870 = 22,082,509,085,418 : x
  2. Step 2: Convert to fraction form
    40,832,914,025,438/56,349,591,128,870 = 22,082,509,085,418/x
  3. Step 3: Cross multiply
    40,832,914,025,438x = 56,349,591,128,870 × 22,082,509,085,418
  4. Step 4: Simplify right side
    40,832,914,025,438x = 1,244,340,358,062,861,269,684,191,232
  5. Step 5: Solve for x
    x = 1,244,340,358,062,861,269,684,191,232/40,832,914,025,438
  6. Step 6: Final answer
    x = 30,473,954,351,816.89

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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.