Home / 241,927,785.40-362,891,678.10-88,578,844.60

Finding the Fourth Proportional to 241,927,785.40, 362,891,678.10 and 88,578,844.60

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Solution

The fourth proportional to 241,927,785.40, 362,891,678.10 and 88,578,844.60 is: 132,868,266.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,927,785.40 : 362,891,678.10 = 88,578,844.60 : x
  2. Step 2: Convert to fraction form
    241,927,785.40/362,891,678.10 = 88,578,844.60/x
  3. Step 3: Cross multiply
    241,927,785.40x = 362,891,678.10 × 88,578,844.60
  4. Step 4: Simplify right side
    241,927,785.40x = 32,144,525,561,053,124
  5. Step 5: Solve for x
    x = 32,144,525,561,053,124/241,927,785.40
  6. Step 6: Final answer
    x = 132,868,266.90

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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.