Home / 21,833,586.48-32,736,365.64-9,062,906.16

Finding the Fourth Proportional to 21,833,586.48, 32,736,365.64 and 9,062,906.16

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Solution

The fourth proportional to 21,833,586.48, 32,736,365.64 and 9,062,906.16 is: 13,588,542.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,833,586.48 : 32,736,365.64 = 9,062,906.16 : x
  2. Step 2: Convert to fraction form
    21,833,586.48/32,736,365.64 = 9,062,906.16/x
  3. Step 3: Cross multiply
    21,833,586.48x = 32,736,365.64 × 9,062,906.16
  4. Step 4: Simplify right side
    21,833,586.48x = 296,686,609,814,768.38
  5. Step 5: Solve for x
    x = 296,686,609,814,768.38/21,833,586.48
  6. Step 6: Final answer
    x = 13,588,542.13

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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.