Home / 15,919,619,052,020-23,881,816,241,146-5,591,488,697,420.30

Finding the Fourth Proportional to 15,919,619,052,020, 23,881,816,241,146 and 5,591,488,697,420.30

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Solution

The fourth proportional to 15,919,619,052,020, 23,881,816,241,146 and 5,591,488,697,420.30 is: 8,388,071,671,180.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,919,619,052,020 : 23,881,816,241,146 = 5,591,488,697,420.30 : x
  2. Step 2: Convert to fraction form
    15,919,619,052,020/23,881,816,241,146 = 5,591,488,697,420.30/x
  3. Step 3: Cross multiply
    15,919,619,052,020x = 23,881,816,241,146 × 5,591,488,697,420.30
  4. Step 4: Simplify right side
    15,919,619,052,020x = 133,534,905,586,236,399,468,675,072
  5. Step 5: Solve for x
    x = 133,534,905,586,236,399,468,675,072/15,919,619,052,020
  6. Step 6: Final answer
    x = 8,388,071,671,180.63

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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.