Home / 11,665,385,359.02-17,498,123,435.52-2,822,210,024.31

Finding the Fourth Proportional to 11,665,385,359.02, 17,498,123,435.52 and 2,822,210,024.31

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Solution

The fourth proportional to 11,665,385,359.02, 17,498,123,435.52 and 2,822,210,024.31 is: 4,233,326,019.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,665,385,359.02 : 17,498,123,435.52 = 2,822,210,024.31 : x
  2. Step 2: Convert to fraction form
    11,665,385,359.02/17,498,123,435.52 = 2,822,210,024.31/x
  3. Step 3: Cross multiply
    11,665,385,359.02x = 17,498,123,435.52 × 2,822,210,024.31
  4. Step 4: Simplify right side
    11,665,385,359.02x = 49,383,379,366,338,281,472
  5. Step 5: Solve for x
    x = 49,383,379,366,338,281,472/11,665,385,359.02
  6. Step 6: Final answer
    x = 4,233,326,019.37

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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.