Home / 33,349,438.36-46,023,663.26-18,464,762.27

Finding the Fourth Proportional to 33,349,438.36, 46,023,663.26 and 18,464,762.27

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Solution

The fourth proportional to 33,349,438.36, 46,023,663.26 and 18,464,762.27 is: 25,482,168.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,349,438.36 : 46,023,663.26 = 18,464,762.27 : x
  2. Step 2: Convert to fraction form
    33,349,438.36/46,023,663.26 = 18,464,762.27/x
  3. Step 3: Cross multiply
    33,349,438.36x = 46,023,663.26 × 18,464,762.27
  4. Step 4: Simplify right side
    33,349,438.36x = 849,816,000,706,476.88
  5. Step 5: Solve for x
    x = 849,816,000,706,476.88/33,349,438.36
  6. Step 6: Final answer
    x = 25,482,168.29

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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.