Home / 2,035,387,096.21-3,053,256,514.16-561,526,905.25

Finding the Fourth Proportional to 2,035,387,096.21, 3,053,256,514.16 and 561,526,905.25

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Solution

The fourth proportional to 2,035,387,096.21, 3,053,256,514.16 and 561,526,905.25 is: 842,338,877.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,387,096.21 : 3,053,256,514.16 = 561,526,905.25 : x
  2. Step 2: Convert to fraction form
    2,035,387,096.21/3,053,256,514.16 = 561,526,905.25/x
  3. Step 3: Cross multiply
    2,035,387,096.21x = 3,053,256,514.16 × 561,526,905.25
  4. Step 4: Simplify right side
    2,035,387,096.21x = 1,714,485,681,330,667,520
  5. Step 5: Solve for x
    x = 1,714,485,681,330,667,520/2,035,387,096.21
  6. Step 6: Final answer
    x = 842,338,877.22

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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.