Home / 59,091,253,661.53-88,642,329,398.61-19,297,237,058.47

Finding the Fourth Proportional to 59,091,253,661.53, 88,642,329,398.61 and 19,297,237,058.47

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Solution

The fourth proportional to 59,091,253,661.53, 88,642,329,398.61 and 19,297,237,058.47 is: 28,947,635,019.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,091,253,661.53 : 88,642,329,398.61 = 19,297,237,058.47 : x
  2. Step 2: Convert to fraction form
    59,091,253,661.53/88,642,329,398.61 = 19,297,237,058.47/x
  3. Step 3: Cross multiply
    59,091,253,661.53x = 88,642,329,398.61 × 19,297,237,058.47
  4. Step 4: Simplify right side
    59,091,253,661.53x = 1,710,552,043,819,961,679,872
  5. Step 5: Solve for x
    x = 1,710,552,043,819,961,679,872/59,091,253,661.53
  6. Step 6: Final answer
    x = 28,947,635,019.18

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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.