Home / 62,910,195,851.40-86,816,066,954.34-33,974,382,975.05

Finding the Fourth Proportional to 62,910,195,851.40, 86,816,066,954.34 and 33,974,382,975.05

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Solution

The fourth proportional to 62,910,195,851.40, 86,816,066,954.34 and 33,974,382,975.05 is: 46,884,646,712.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,910,195,851.40 : 86,816,066,954.34 = 33,974,382,975.05 : x
  2. Step 2: Convert to fraction form
    62,910,195,851.40/86,816,066,954.34 = 33,974,382,975.05/x
  3. Step 3: Cross multiply
    62,910,195,851.40x = 86,816,066,954.34 × 33,974,382,975.05
  4. Step 4: Simplify right side
    62,910,195,851.40x = 2,949,522,307,094,502,965,248
  5. Step 5: Solve for x
    x = 2,949,522,307,094,502,965,248/62,910,195,851.40
  6. Step 6: Final answer
    x = 46,884,646,712.30

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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.