Home / 46,798,911.84-64,582,277.85-26,172,440.04

Finding the Fourth Proportional to 46,798,911.84, 64,582,277.85 and 26,172,440.04

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Solution

The fourth proportional to 46,798,911.84, 64,582,277.85 and 26,172,440.04 is: 36,117,843.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,798,911.84 : 64,582,277.85 = 26,172,440.04 : x
  2. Step 2: Convert to fraction form
    46,798,911.84/64,582,277.85 = 26,172,440.04/x
  3. Step 3: Cross multiply
    46,798,911.84x = 64,582,277.85 × 26,172,440.04
  4. Step 4: Simplify right side
    46,798,911.84x = 1,690,275,794,675,745
  5. Step 5: Solve for x
    x = 1,690,275,794,675,745/46,798,911.84
  6. Step 6: Final answer
    x = 36,117,843.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.