Home / 68,445,666,873.39-102,596,037,923.26-23,023,133,814.51

Finding the Fourth Proportional to 68,445,666,873.39, 102,596,037,923.26 and 23,023,133,814.51

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Solution

The fourth proportional to 68,445,666,873.39, 102,596,037,923.26 and 23,023,133,814.51 is: 34,510,326,480.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,445,666,873.39 : 102,596,037,923.26 = 23,023,133,814.51 : x
  2. Step 2: Convert to fraction form
    68,445,666,873.39/102,596,037,923.26 = 23,023,133,814.51/x
  3. Step 3: Cross multiply
    68,445,666,873.39x = 102,596,037,923.26 × 23,023,133,814.51
  4. Step 4: Simplify right side
    68,445,666,873.39x = 2,362,082,309,945,757,270,016
  5. Step 5: Solve for x
    x = 2,362,082,309,945,757,270,016/68,445,666,873.39
  6. Step 6: Final answer
    x = 34,510,326,480.05

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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.