Home / 33,027,053.26-45,574,666.74-19,089,311.25

Finding the Fourth Proportional to 33,027,053.26, 45,574,666.74 and 19,089,311.25

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Solution

The fourth proportional to 33,027,053.26, 45,574,666.74 and 19,089,311.25 is: 26,341,708.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,027,053.26 : 45,574,666.74 = 19,089,311.25 : x
  2. Step 2: Convert to fraction form
    33,027,053.26/45,574,666.74 = 19,089,311.25/x
  3. Step 3: Cross multiply
    33,027,053.26x = 45,574,666.74 × 19,089,311.25
  4. Step 4: Simplify right side
    33,027,053.26x = 869,988,998,514,882.88
  5. Step 5: Solve for x
    x = 869,988,998,514,882.88/33,027,053.26
  6. Step 6: Final answer
    x = 26,341,708.16

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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.