Home / 65,240,874.71-97,899,472.48-24,328,578.23

Finding the Fourth Proportional to 65,240,874.71, 97,899,472.48 and 24,328,578.23

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Solution

The fourth proportional to 65,240,874.71, 97,899,472.48 and 24,328,578.23 is: 36,507,097.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,240,874.71 : 97,899,472.48 = 24,328,578.23 : x
  2. Step 2: Convert to fraction form
    65,240,874.71/97,899,472.48 = 24,328,578.23/x
  3. Step 3: Cross multiply
    65,240,874.71x = 97,899,472.48 × 24,328,578.23
  4. Step 4: Simplify right side
    65,240,874.71x = 2,381,754,974,355,093.50
  5. Step 5: Solve for x
    x = 2,381,754,974,355,093.50/65,240,874.71
  6. Step 6: Final answer
    x = 36,507,097.51

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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.