Home / 29,840,005.20-44,760,007.80-23,868,037.20

Finding the Fourth Proportional to 29,840,005.20, 44,760,007.80 and 23,868,037.20

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Solution

The fourth proportional to 29,840,005.20, 44,760,007.80 and 23,868,037.20 is: 35,802,055.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,840,005.20 : 44,760,007.80 = 23,868,037.20 : x
  2. Step 2: Convert to fraction form
    29,840,005.20/44,760,007.80 = 23,868,037.20/x
  3. Step 3: Cross multiply
    29,840,005.20x = 44,760,007.80 × 23,868,037.20
  4. Step 4: Simplify right side
    29,840,005.20x = 1,068,333,531,242,690
  5. Step 5: Solve for x
    x = 1,068,333,531,242,690/29,840,005.20
  6. Step 6: Final answer
    x = 35,802,055.80

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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.