Home / 59,195,424,076.51-88,757,676,654.99-18,840,844,730.83

Finding the Fourth Proportional to 59,195,424,076.51, 88,757,676,654.99 and 18,840,844,730.83

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Solution

The fourth proportional to 59,195,424,076.51, 88,757,676,654.99 and 18,840,844,730.83 is: 28,249,980,984.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,195,424,076.51 : 88,757,676,654.99 = 18,840,844,730.83 : x
  2. Step 2: Convert to fraction form
    59,195,424,076.51/88,757,676,654.99 = 18,840,844,730.83/x
  3. Step 3: Cross multiply
    59,195,424,076.51x = 88,757,676,654.99 × 18,840,844,730.83
  4. Step 4: Simplify right side
    59,195,424,076.51x = 1,672,269,604,525,881,425,920
  5. Step 5: Solve for x
    x = 1,672,269,604,525,881,425,920/59,195,424,076.51
  6. Step 6: Final answer
    x = 28,249,980,984.42

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.