Home / 22,333,411.10-33,500,116.65-6,161,858.30

Finding the Fourth Proportional to 22,333,411.10, 33,500,116.65 and 6,161,858.30

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Solution

The fourth proportional to 22,333,411.10, 33,500,116.65 and 6,161,858.30 is: 9,242,787.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,333,411.10 : 33,500,116.65 = 6,161,858.30 : x
  2. Step 2: Convert to fraction form
    22,333,411.10/33,500,116.65 = 6,161,858.30/x
  3. Step 3: Cross multiply
    22,333,411.10x = 33,500,116.65 × 6,161,858.30
  4. Step 4: Simplify right side
    22,333,411.10x = 206,422,971,830,770.69
  5. Step 5: Solve for x
    x = 206,422,971,830,770.69/22,333,411.10
  6. Step 6: Final answer
    x = 9,242,787.45

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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.