Home / 35,818,904.88-53,723,108.32-17,618,214.60

Finding the Fourth Proportional to 35,818,904.88, 53,723,108.32 and 17,618,214.60

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Solution

The fourth proportional to 35,818,904.88, 53,723,108.32 and 17,618,214.60 is: 26,424,740.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,818,904.88 : 53,723,108.32 = 17,618,214.60 : x
  2. Step 2: Convert to fraction form
    35,818,904.88/53,723,108.32 = 17,618,214.60/x
  3. Step 3: Cross multiply
    35,818,904.88x = 53,723,108.32 × 17,618,214.60
  4. Step 4: Simplify right side
    35,818,904.88x = 946,505,251,360,805.50
  5. Step 5: Solve for x
    x = 946,505,251,360,805.50/35,818,904.88
  6. Step 6: Final answer
    x = 26,424,740.08

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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.