Home / 181,732,710,918.49-272,604,619,850.54-62,348,360,817.45

Finding the Fourth Proportional to 181,732,710,918.49, 272,604,619,850.54 and 62,348,360,817.45

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Solution

The fourth proportional to 181,732,710,918.49, 272,604,619,850.54 and 62,348,360,817.45 is: 93,524,446,496.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,732,710,918.49 : 272,604,619,850.54 = 62,348,360,817.45 : x
  2. Step 2: Convert to fraction form
    181,732,710,918.49/272,604,619,850.54 = 62,348,360,817.45/x
  3. Step 3: Cross multiply
    181,732,710,918.49x = 272,604,619,850.54 × 62,348,360,817.45
  4. Step 4: Simplify right side
    181,732,710,918.49x = 16,996,451,198,945,260,994,560
  5. Step 5: Solve for x
    x = 16,996,451,198,945,260,994,560/181,732,710,918.49
  6. Step 6: Final answer
    x = 93,524,446,496.42

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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.