Home / 35,528,299.70-53,208,500.91-17,344,947.38

Finding the Fourth Proportional to 35,528,299.70, 53,208,500.91 and 17,344,947.38

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Solution

The fourth proportional to 35,528,299.70, 53,208,500.91 and 17,344,947.38 is: 25,976,437.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,528,299.70 : 53,208,500.91 = 17,344,947.38 : x
  2. Step 2: Convert to fraction form
    35,528,299.70/53,208,500.91 = 17,344,947.38/x
  3. Step 3: Cross multiply
    35,528,299.70x = 53,208,500.91 × 17,344,947.38
  4. Step 4: Simplify right side
    35,528,299.70x = 922,898,648,452,632
  5. Step 5: Solve for x
    x = 922,898,648,452,632/35,528,299.70
  6. Step 6: Final answer
    x = 25,976,437.27

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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.