Home / 35,512,200.61-53,267,669.91-11,250,496.93

Finding the Fourth Proportional to 35,512,200.61, 53,267,669.91 and 11,250,496.93

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Solution

The fourth proportional to 35,512,200.61, 53,267,669.91 and 11,250,496.93 is: 16,875,545.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,512,200.61 : 53,267,669.91 = 11,250,496.93 : x
  2. Step 2: Convert to fraction form
    35,512,200.61/53,267,669.91 = 11,250,496.93/x
  3. Step 3: Cross multiply
    35,512,200.61x = 53,267,669.91 × 11,250,496.93
  4. Step 4: Simplify right side
    35,512,200.61x = 599,287,756,790,708.38
  5. Step 5: Solve for x
    x = 599,287,756,790,708.38/35,512,200.61
  6. Step 6: Final answer
    x = 16,875,545.49

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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.