Home / 22,164,533,710.62-33,299,839,970.92-14,212,282,199.18

Finding the Fourth Proportional to 22,164,533,710.62, 33,299,839,970.92 and 14,212,282,199.18

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Solution

The fourth proportional to 22,164,533,710.62, 33,299,839,970.92 and 14,212,282,199.18 is: 21,352,433,082.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,164,533,710.62 : 33,299,839,970.92 = 14,212,282,199.18 : x
  2. Step 2: Convert to fraction form
    22,164,533,710.62/33,299,839,970.92 = 14,212,282,199.18/x
  3. Step 3: Cross multiply
    22,164,533,710.62x = 33,299,839,970.92 × 14,212,282,199.18
  4. Step 4: Simplify right side
    22,164,533,710.62x = 473,266,722,854,248,972,288
  5. Step 5: Solve for x
    x = 473,266,722,854,248,972,288/22,164,533,710.62
  6. Step 6: Final answer
    x = 21,352,433,082.20

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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.