Home / 111,592,220.16-167,388,864.48-33,869,799.36

Finding the Fourth Proportional to 111,592,220.16, 167,388,864.48 and 33,869,799.36

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Solution

The fourth proportional to 111,592,220.16, 167,388,864.48 and 33,869,799.36 is: 50,804,861.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,592,220.16 : 167,388,864.48 = 33,869,799.36 : x
  2. Step 2: Convert to fraction form
    111,592,220.16/167,388,864.48 = 33,869,799.36/x
  3. Step 3: Cross multiply
    111,592,220.16x = 167,388,864.48 × 33,869,799.36
  4. Step 4: Simplify right side
    111,592,220.16x = 5,669,427,255,035,830
  5. Step 5: Solve for x
    x = 5,669,427,255,035,830/111,592,220.16
  6. Step 6: Final answer
    x = 50,804,861.19

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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.