Home / 23,835,328.76-35,752,820.88-15,784,342.14

Finding the Fourth Proportional to 23,835,328.76, 35,752,820.88 and 15,784,342.14

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Solution

The fourth proportional to 23,835,328.76, 35,752,820.88 and 15,784,342.14 is: 23,676,399.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,835,328.76 : 35,752,820.88 = 15,784,342.14 : x
  2. Step 2: Convert to fraction form
    23,835,328.76/35,752,820.88 = 15,784,342.14/x
  3. Step 3: Cross multiply
    23,835,328.76x = 35,752,820.88 × 15,784,342.14
  4. Step 4: Simplify right side
    23,835,328.76x = 564,334,757,240,056
  5. Step 5: Solve for x
    x = 564,334,757,240,056/23,835,328.76
  6. Step 6: Final answer
    x = 23,676,399.14

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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.