Home / 34,775,637.60-52,169,468.94-11,746,739.82

Finding the Fourth Proportional to 34,775,637.60, 52,169,468.94 and 11,746,739.82

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Solution

The fourth proportional to 34,775,637.60, 52,169,468.94 and 11,746,739.82 is: 17,622,140.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775,637.60 : 52,169,468.94 = 11,746,739.82 : x
  2. Step 2: Convert to fraction form
    34,775,637.60/52,169,468.94 = 11,746,739.82/x
  3. Step 3: Cross multiply
    34,775,637.60x = 52,169,468.94 × 11,746,739.82
  4. Step 4: Simplify right side
    34,775,637.60x = 612,821,178,185,751.12
  5. Step 5: Solve for x
    x = 612,821,178,185,751.12/34,775,637.60
  6. Step 6: Final answer
    x = 17,622,140.68

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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.