Home / 35,740,744.74-53,573,792.31-17,519,710.50

Finding the Fourth Proportional to 35,740,744.74, 53,573,792.31 and 17,519,710.50

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Solution

The fourth proportional to 35,740,744.74, 53,573,792.31 and 17,519,710.50 is: 26,261,269.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,740,744.74 : 53,573,792.31 = 17,519,710.50 : x
  2. Step 2: Convert to fraction form
    35,740,744.74/53,573,792.31 = 17,519,710.50/x
  3. Step 3: Cross multiply
    35,740,744.74x = 53,573,792.31 × 17,519,710.50
  4. Step 4: Simplify right side
    35,740,744.74x = 938,597,331,658,326.25
  5. Step 5: Solve for x
    x = 938,597,331,658,326.25/35,740,744.74
  6. Step 6: Final answer
    x = 26,261,269.55

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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.