Home / 43,226,546-59,670,380.52-29,306,966

Finding the Fourth Proportional to 43,226,546, 59,670,380.52 and 29,306,966

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Solution

The fourth proportional to 43,226,546, 59,670,380.52 and 29,306,966 is: 40,455,645.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,226,546 : 59,670,380.52 = 29,306,966 : x
  2. Step 2: Convert to fraction form
    43,226,546/59,670,380.52 = 29,306,966/x
  3. Step 3: Cross multiply
    43,226,546x = 59,670,380.52 × 29,306,966
  4. Step 4: Simplify right side
    43,226,546x = 1,748,757,813,106,702.50
  5. Step 5: Solve for x
    x = 1,748,757,813,106,702.50/43,226,546
  6. Step 6: Final answer
    x = 40,455,645.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.