Home / 22,237,462,129.40-33,356,166,429.30-5,675,238,001.40

Finding the Fourth Proportional to 22,237,462,129.40, 33,356,166,429.30 and 5,675,238,001.40

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Solution

The fourth proportional to 22,237,462,129.40, 33,356,166,429.30 and 5,675,238,001.40 is: 8,512,850,171.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,237,462,129.40 : 33,356,166,429.30 = 5,675,238,001.40 : x
  2. Step 2: Convert to fraction form
    22,237,462,129.40/33,356,166,429.30 = 5,675,238,001.40/x
  3. Step 3: Cross multiply
    22,237,462,129.40x = 33,356,166,429.30 × 5,675,238,001.40
  4. Step 4: Simplify right side
    22,237,462,129.40x = 189,304,183,300,586,274,816
  5. Step 5: Solve for x
    x = 189,304,183,300,586,274,816/22,237,462,129.40
  6. Step 6: Final answer
    x = 8,512,850,171.44

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1.5x scale

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.