Home / 1,335,756,200.49-1,842,577,704.09-833,092,297.70

Finding the Fourth Proportional to 1,335,756,200.49, 1,842,577,704.09 and 833,092,297.70

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Solution

The fourth proportional to 1,335,756,200.49, 1,842,577,704.09 and 833,092,297.70 is: 1,149,189,719.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,756,200.49 : 1,842,577,704.09 = 833,092,297.70 : x
  2. Step 2: Convert to fraction form
    1,335,756,200.49/1,842,577,704.09 = 833,092,297.70/x
  3. Step 3: Cross multiply
    1,335,756,200.49x = 1,842,577,704.09 × 833,092,297.70
  4. Step 4: Simplify right side
    1,335,756,200.49x = 1,535,037,293,181,915,904
  5. Step 5: Solve for x
    x = 1,535,037,293,181,915,904/1,335,756,200.49
  6. Step 6: Final answer
    x = 1,149,189,719.37

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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.