Home / 35,818,962.33-53,723,194.32-17,618,272.05

Finding the Fourth Proportional to 35,818,962.33, 53,723,194.32 and 17,618,272.05

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Solution

The fourth proportional to 35,818,962.33, 53,723,194.32 and 17,618,272.05 is: 26,424,826.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,818,962.33 : 53,723,194.32 = 17,618,272.05 : x
  2. Step 2: Convert to fraction form
    35,818,962.33/53,723,194.32 = 17,618,272.05/x
  3. Step 3: Cross multiply
    35,818,962.33x = 53,723,194.32 × 17,618,272.05
  4. Step 4: Simplify right side
    35,818,962.33x = 946,509,852,924,774.75
  5. Step 5: Solve for x
    x = 946,509,852,924,774.75/35,818,962.33
  6. Step 6: Final answer
    x = 26,424,826.16

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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.