Home / 29,780,382.62-44,657,878.38-11,333,179.77

Finding the Fourth Proportional to 29,780,382.62, 44,657,878.38 and 11,333,179.77

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Solution

The fourth proportional to 29,780,382.62, 44,657,878.38 and 11,333,179.77 is: 16,994,938.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,780,382.62 : 44,657,878.38 = 11,333,179.77 : x
  2. Step 2: Convert to fraction form
    29,780,382.62/44,657,878.38 = 11,333,179.77/x
  3. Step 3: Cross multiply
    29,780,382.62x = 44,657,878.38 × 11,333,179.77
  4. Step 4: Simplify right side
    29,780,382.62x = 506,115,763,827,336.38
  5. Step 5: Solve for x
    x = 506,115,763,827,336.38/29,780,382.62
  6. Step 6: Final answer
    x = 16,994,938.26

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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.