Home / 15,919,619,051,982-23,881,816,241,089-5,591,488,697,382

Finding the Fourth Proportional to 15,919,619,051,982, 23,881,816,241,089 and 5,591,488,697,382

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Solution

The fourth proportional to 15,919,619,051,982, 23,881,816,241,089 and 5,591,488,697,382 is: 8,388,071,671,123.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,919,619,051,982 : 23,881,816,241,089 = 5,591,488,697,382 : x
  2. Step 2: Convert to fraction form
    15,919,619,051,982/23,881,816,241,089 = 5,591,488,697,382/x
  3. Step 3: Cross multiply
    15,919,619,051,982x = 23,881,816,241,089 × 5,591,488,697,382
  4. Step 4: Simplify right side
    15,919,619,051,982x = 133,534,905,585,003,022,300,217,344
  5. Step 5: Solve for x
    x = 133,534,905,585,003,022,300,217,344/15,919,619,051,982
  6. Step 6: Final answer
    x = 8,388,071,671,123.18

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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.