Home / 584,452,266,727.80-876,064,715,413-196,643,757,754.53

Finding the Fourth Proportional to 584,452,266,727.80, 876,064,715,413 and 196,643,757,754.53

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Solution

The fourth proportional to 584,452,266,727.80, 876,064,715,413 and 196,643,757,754.53 is: 294,759,157,389.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,452,266,727.80 : 876,064,715,413 = 196,643,757,754.53 : x
  2. Step 2: Convert to fraction form
    584,452,266,727.80/876,064,715,413 = 196,643,757,754.53/x
  3. Step 3: Cross multiply
    584,452,266,727.80x = 876,064,715,413 × 196,643,757,754.53
  4. Step 4: Simplify right side
    584,452,266,727.80x = 172,272,657,674,965,230,813,184
  5. Step 5: Solve for x
    x = 172,272,657,674,965,230,813,184/584,452,266,727.80
  6. Step 6: Final answer
    x = 294,759,157,389.32

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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.