Home / 241,864,659.10-362,796,988.65-132,647,628.70

Finding the Fourth Proportional to 241,864,659.10, 362,796,988.65 and 132,647,628.70

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Solution

The fourth proportional to 241,864,659.10, 362,796,988.65 and 132,647,628.70 is: 198,971,443.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,864,659.10 : 362,796,988.65 = 132,647,628.70 : x
  2. Step 2: Convert to fraction form
    241,864,659.10/362,796,988.65 = 132,647,628.70/x
  3. Step 3: Cross multiply
    241,864,659.10x = 362,796,988.65 × 132,647,628.70
  4. Step 4: Simplify right side
    241,864,659.10x = 48,124,160,243,923,312
  5. Step 5: Solve for x
    x = 48,124,160,243,923,312/241,864,659.10
  6. Step 6: Final answer
    x = 198,971,443.05

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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.