Home / 35,385,282.75-53,001,259.56-17,151,334.44

Finding the Fourth Proportional to 35,385,282.75, 53,001,259.56 and 17,151,334.44

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Solution

The fourth proportional to 35,385,282.75, 53,001,259.56 and 17,151,334.44 is: 25,689,842.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,385,282.75 : 53,001,259.56 = 17,151,334.44 : x
  2. Step 2: Convert to fraction form
    35,385,282.75/53,001,259.56 = 17,151,334.44/x
  3. Step 3: Cross multiply
    35,385,282.75x = 53,001,259.56 × 17,151,334.44
  4. Step 4: Simplify right side
    35,385,282.75x = 909,042,328,454,807.38
  5. Step 5: Solve for x
    x = 909,042,328,454,807.38/35,385,282.75
  6. Step 6: Final answer
    x = 25,689,842.15

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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.