Home / 41,448,021.40-62,172,032.10-23,532,117.40

Finding the Fourth Proportional to 41,448,021.40, 62,172,032.10 and 23,532,117.40

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Solution

The fourth proportional to 41,448,021.40, 62,172,032.10 and 23,532,117.40 is: 35,298,176.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448,021.40 : 62,172,032.10 = 23,532,117.40 : x
  2. Step 2: Convert to fraction form
    41,448,021.40/62,172,032.10 = 23,532,117.40/x
  3. Step 3: Cross multiply
    41,448,021.40x = 62,172,032.10 × 23,532,117.40
  4. Step 4: Simplify right side
    41,448,021.40x = 1,463,039,558,373,768.50
  5. Step 5: Solve for x
    x = 1,463,039,558,373,768.50/41,448,021.40
  6. Step 6: Final answer
    x = 35,298,176.10

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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.