Home / 1,882,995,203.08-2,598,557,177.94-1,036,319,977.64

Finding the Fourth Proportional to 1,882,995,203.08, 2,598,557,177.94 and 1,036,319,977.64

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Solution

The fourth proportional to 1,882,995,203.08, 2,598,557,177.94 and 1,036,319,977.64 is: 1,430,134,666.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,995,203.08 : 2,598,557,177.94 = 1,036,319,977.64 : x
  2. Step 2: Convert to fraction form
    1,882,995,203.08/2,598,557,177.94 = 1,036,319,977.64/x
  3. Step 3: Cross multiply
    1,882,995,203.08x = 2,598,557,177.94 × 1,036,319,977.64
  4. Step 4: Simplify right side
    1,882,995,203.08x = 2,692,936,716,539,042,304
  5. Step 5: Solve for x
    x = 2,692,936,716,539,042,304/1,882,995,203.08
  6. Step 6: Final answer
    x = 1,430,134,666.37

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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.