Home / 47,333,484,972.80-71,000,227,459.20-22,872,304,044.80

Finding the Fourth Proportional to 47,333,484,972.80, 71,000,227,459.20 and 22,872,304,044.80

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Solution

The fourth proportional to 47,333,484,972.80, 71,000,227,459.20 and 22,872,304,044.80 is: 34,308,456,067.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,333,484,972.80 : 71,000,227,459.20 = 22,872,304,044.80 : x
  2. Step 2: Convert to fraction form
    47,333,484,972.80/71,000,227,459.20 = 22,872,304,044.80/x
  3. Step 3: Cross multiply
    47,333,484,972.80x = 71,000,227,459.20 × 22,872,304,044.80
  4. Step 4: Simplify right side
    47,333,484,972.80x = 1,623,938,789,696,780,107,776
  5. Step 5: Solve for x
    x = 1,623,938,789,696,780,107,776/47,333,484,972.80
  6. Step 6: Final answer
    x = 34,308,456,067.20

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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.