Home / 34,277,494.76-47,302,943.28-19,593,479.15

Finding the Fourth Proportional to 34,277,494.76, 47,302,943.28 and 19,593,479.15

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Solution

The fourth proportional to 34,277,494.76, 47,302,943.28 and 19,593,479.15 is: 27,039,001.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,277,494.76 : 47,302,943.28 = 19,593,479.15 : x
  2. Step 2: Convert to fraction form
    34,277,494.76/47,302,943.28 = 19,593,479.15/x
  3. Step 3: Cross multiply
    34,277,494.76x = 47,302,943.28 × 19,593,479.15
  4. Step 4: Simplify right side
    34,277,494.76x = 926,829,232,653,797.88
  5. Step 5: Solve for x
    x = 926,829,232,653,797.88/34,277,494.76
  6. Step 6: Final answer
    x = 27,039,001.52

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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.