Home / 33,771,840.70-46,605,180.01-18,301,925.30

Finding the Fourth Proportional to 33,771,840.70, 46,605,180.01 and 18,301,925.30

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Solution

The fourth proportional to 33,771,840.70, 46,605,180.01 and 18,301,925.30 is: 25,256,678.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,771,840.70 : 46,605,180.01 = 18,301,925.30 : x
  2. Step 2: Convert to fraction form
    33,771,840.70/46,605,180.01 = 18,301,925.30/x
  3. Step 3: Cross multiply
    33,771,840.70x = 46,605,180.01 × 18,301,925.30
  4. Step 4: Simplify right side
    33,771,840.70x = 852,964,523,136,073.25
  5. Step 5: Solve for x
    x = 852,964,523,136,073.25/33,771,840.70
  6. Step 6: Final answer
    x = 25,256,678.51

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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.