Home / 25,141,134.96-37,738,090.08-22,280,801.40

Finding the Fourth Proportional to 25,141,134.96, 37,738,090.08 and 22,280,801.40

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Solution

The fourth proportional to 25,141,134.96, 37,738,090.08 and 22,280,801.40 is: 33,444,587.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,141,134.96 : 37,738,090.08 = 22,280,801.40 : x
  2. Step 2: Convert to fraction form
    25,141,134.96/37,738,090.08 = 22,280,801.40/x
  3. Step 3: Cross multiply
    25,141,134.96x = 37,738,090.08 × 22,280,801.40
  4. Step 4: Simplify right side
    25,141,134.96x = 840,834,890,287,790
  5. Step 5: Solve for x
    x = 840,834,890,287,790/25,141,134.96
  6. Step 6: Final answer
    x = 33,444,587.59

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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.