Home / 23,588,557.65-32,562,253.73-15,858,084

Finding the Fourth Proportional to 23,588,557.65, 32,562,253.73 and 15,858,084

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Solution

The fourth proportional to 23,588,557.65, 32,562,253.73 and 15,858,084 is: 21,890,908.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,588,557.65 : 32,562,253.73 = 15,858,084 : x
  2. Step 2: Convert to fraction form
    23,588,557.65/32,562,253.73 = 15,858,084/x
  3. Step 3: Cross multiply
    23,588,557.65x = 32,562,253.73 × 15,858,084
  4. Step 4: Simplify right side
    23,588,557.65x = 516,374,954,800,362.94
  5. Step 5: Solve for x
    x = 516,374,954,800,362.94/23,588,557.65
  6. Step 6: Final answer
    x = 21,890,908.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.