Home / 23,472,549.29-35,183,973.63-7,895,549

Finding the Fourth Proportional to 23,472,549.29, 35,183,973.63 and 7,895,549

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Solution

The fourth proportional to 23,472,549.29, 35,183,973.63 and 7,895,549 is: 11,834,964.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,549.29 : 35,183,973.63 = 7,895,549 : x
  2. Step 2: Convert to fraction form
    23,472,549.29/35,183,973.63 = 7,895,549/x
  3. Step 3: Cross multiply
    23,472,549.29x = 35,183,973.63 × 7,895,549
  4. Step 4: Simplify right side
    23,472,549.29x = 277,796,787,810,372.91
  5. Step 5: Solve for x
    x = 277,796,787,810,372.91/23,472,549.29
  6. Step 6: Final answer
    x = 11,834,964.51

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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.