Home / 27,293,054.04-40,959,334.80-10,677,112.02

Finding the Fourth Proportional to 27,293,054.04, 40,959,334.80 and 10,677,112.02

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Solution

The fourth proportional to 27,293,054.04, 40,959,334.80 and 10,677,112.02 is: 16,023,395.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,293,054.04 : 40,959,334.80 = 10,677,112.02 : x
  2. Step 2: Convert to fraction form
    27,293,054.04/40,959,334.80 = 10,677,112.02/x
  3. Step 3: Cross multiply
    27,293,054.04x = 40,959,334.80 × 10,677,112.02
  4. Step 4: Simplify right side
    27,293,054.04x = 437,327,405,924,284.25
  5. Step 5: Solve for x
    x = 437,327,405,924,284.25/27,293,054.04
  6. Step 6: Final answer
    x = 16,023,395.74

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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.