Home / 29,923,250.80-44,772,901.80-19,845,554.80

Finding the Fourth Proportional to 29,923,250.80, 44,772,901.80 and 19,845,554.80

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Solution

The fourth proportional to 29,923,250.80, 44,772,901.80 and 19,845,554.80 is: 29,694,069.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,923,250.80 : 44,772,901.80 = 19,845,554.80 : x
  2. Step 2: Convert to fraction form
    29,923,250.80/44,772,901.80 = 19,845,554.80/x
  3. Step 3: Cross multiply
    29,923,250.80x = 44,772,901.80 × 19,845,554.80
  4. Step 4: Simplify right side
    29,923,250.80x = 888,543,076,226,918.62
  5. Step 5: Solve for x
    x = 888,543,076,226,918.62/29,923,250.80
  6. Step 6: Final answer
    x = 29,694,069.08

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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.