Home / 47,333,484,834.80-71,000,227,252.20-22,872,303,906.80

Finding the Fourth Proportional to 47,333,484,834.80, 71,000,227,252.20 and 22,872,303,906.80

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Solution

The fourth proportional to 47,333,484,834.80, 71,000,227,252.20 and 22,872,303,906.80 is: 34,308,455,860.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,333,484,834.80 : 71,000,227,252.20 = 22,872,303,906.80 : x
  2. Step 2: Convert to fraction form
    47,333,484,834.80/71,000,227,252.20 = 22,872,303,906.80/x
  3. Step 3: Cross multiply
    47,333,484,834.80x = 71,000,227,252.20 × 22,872,303,906.80
  4. Step 4: Simplify right side
    47,333,484,834.80x = 1,623,938,775,164,181,807,104
  5. Step 5: Solve for x
    x = 1,623,938,775,164,181,807,104/47,333,484,834.80
  6. Step 6: Final answer
    x = 34,308,455,860.20

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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.