Home / 11,602,843,962.96-17,404,244,210.52-3,635,622,121.08

Finding the Fourth Proportional to 11,602,843,962.96, 17,404,244,210.52 and 3,635,622,121.08

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Solution

The fourth proportional to 11,602,843,962.96, 17,404,244,210.52 and 3,635,622,121.08 is: 5,453,426,371.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,843,962.96 : 17,404,244,210.52 = 3,635,622,121.08 : x
  2. Step 2: Convert to fraction form
    11,602,843,962.96/17,404,244,210.52 = 3,635,622,121.08/x
  3. Step 3: Cross multiply
    11,602,843,962.96x = 17,404,244,210.52 × 3,635,622,121.08
  4. Step 4: Simplify right side
    11,602,843,962.96x = 63,275,255,252,445,036,544
  5. Step 5: Solve for x
    x = 63,275,255,252,445,036,544/11,602,843,962.96
  6. Step 6: Final answer
    x = 5,453,426,371.54

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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.