Home / 1,462,362,442.08-2,018,060,170.01-835,844,322.14

Finding the Fourth Proportional to 1,462,362,442.08, 2,018,060,170.01 and 835,844,322.14

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Solution

The fourth proportional to 1,462,362,442.08, 2,018,060,170.01 and 835,844,322.14 is: 1,153,465,164.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,362,442.08 : 2,018,060,170.01 = 835,844,322.14 : x
  2. Step 2: Convert to fraction form
    1,462,362,442.08/2,018,060,170.01 = 835,844,322.14/x
  3. Step 3: Cross multiply
    1,462,362,442.08x = 2,018,060,170.01 × 835,844,322.14
  4. Step 4: Simplify right side
    1,462,362,442.08x = 1,686,784,134,839,741,696
  5. Step 5: Solve for x
    x = 1,686,784,134,839,741,696/1,462,362,442.08
  6. Step 6: Final answer
    x = 1,153,465,164.52

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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.