Home / 341,955,650.90-512,974,983.94-96,312,286.06

Finding the Fourth Proportional to 341,955,650.90, 512,974,983.94 and 96,312,286.06

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Solution

The fourth proportional to 341,955,650.90, 512,974,983.94 and 96,312,286.06 is: 144,480,119.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,955,650.90 : 512,974,983.94 = 96,312,286.06 : x
  2. Step 2: Convert to fraction form
    341,955,650.90/512,974,983.94 = 96,312,286.06/x
  3. Step 3: Cross multiply
    341,955,650.90x = 512,974,983.94 × 96,312,286.06
  4. Step 4: Simplify right side
    341,955,650.90x = 49,405,793,395,302,224
  5. Step 5: Solve for x
    x = 49,405,793,395,302,224/341,955,650.90
  6. Step 6: Final answer
    x = 144,480,119.76

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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.