Home / 35,602,914.30-53,404,371.45-22,165,986.30

Finding the Fourth Proportional to 35,602,914.30, 53,404,371.45 and 22,165,986.30

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Solution

The fourth proportional to 35,602,914.30, 53,404,371.45 and 22,165,986.30 is: 33,248,979.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,602,914.30 : 53,404,371.45 = 22,165,986.30 : x
  2. Step 2: Convert to fraction form
    35,602,914.30/53,404,371.45 = 22,165,986.30/x
  3. Step 3: Cross multiply
    35,602,914.30x = 53,404,371.45 × 22,165,986.30
  4. Step 4: Simplify right side
    35,602,914.30x = 1,183,760,565,920,811.25
  5. Step 5: Solve for x
    x = 1,183,760,565,920,811.25/35,602,914.30
  6. Step 6: Final answer
    x = 33,248,979.45

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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.