Home / 22,899,555.18-34,366,361.08-9,252,820.22

Finding the Fourth Proportional to 22,899,555.18, 34,366,361.08 and 9,252,820.22

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Solution

The fourth proportional to 22,899,555.18, 34,366,361.08 and 9,252,820.22 is: 13,886,110.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,899,555.18 : 34,366,361.08 = 9,252,820.22 : x
  2. Step 2: Convert to fraction form
    22,899,555.18/34,366,361.08 = 9,252,820.22/x
  3. Step 3: Cross multiply
    22,899,555.18x = 34,366,361.08 × 9,252,820.22
  4. Step 4: Simplify right side
    22,899,555.18x = 317,985,760,688,845.06
  5. Step 5: Solve for x
    x = 317,985,760,688,845.06/22,899,555.18
  6. Step 6: Final answer
    x = 13,886,110.81

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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.