Home / 223,026,091,258.67-334,538,719,302.24-69,882,705,100.15

Finding the Fourth Proportional to 223,026,091,258.67, 334,538,719,302.24 and 69,882,705,100.15

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Solution

The fourth proportional to 223,026,091,258.67, 334,538,719,302.24 and 69,882,705,100.15 is: 104,823,926,804.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,026,091,258.67 : 334,538,719,302.24 = 69,882,705,100.15 : x
  2. Step 2: Convert to fraction form
    223,026,091,258.67/334,538,719,302.24 = 69,882,705,100.15/x
  3. Step 3: Cross multiply
    223,026,091,258.67x = 334,538,719,302.24 × 69,882,705,100.15
  4. Step 4: Simplify right side
    223,026,091,258.67x = 23,378,470,665,578,625,368,064
  5. Step 5: Solve for x
    x = 23,378,470,665,578,625,368,064/223,026,091,258.67
  6. Step 6: Final answer
    x = 104,823,926,804.44

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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.