Home / 52,364,094.29-78,492,247.35-23,231,653

Finding the Fourth Proportional to 52,364,094.29, 78,492,247.35 and 23,231,653

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Solution

The fourth proportional to 52,364,094.29, 78,492,247.35 and 23,231,653 is: 34,823,569.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,364,094.29 : 78,492,247.35 = 23,231,653 : x
  2. Step 2: Convert to fraction form
    52,364,094.29/78,492,247.35 = 23,231,653/x
  3. Step 3: Cross multiply
    52,364,094.29x = 78,492,247.35 × 23,231,653
  4. Step 4: Simplify right side
    52,364,094.29x = 1,823,504,653,625,369.50
  5. Step 5: Solve for x
    x = 1,823,504,653,625,369.50/52,364,094.29
  6. Step 6: Final answer
    x = 34,823,569.06

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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.