Home / 16,065,445.37-24,098,943.08-5,282,507.48

Finding the Fourth Proportional to 16,065,445.37, 24,098,943.08 and 5,282,507.48

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Solution

The fourth proportional to 16,065,445.37, 24,098,943.08 and 5,282,507.48 is: 7,924,016.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,065,445.37 : 24,098,943.08 = 5,282,507.48 : x
  2. Step 2: Convert to fraction form
    16,065,445.37/24,098,943.08 = 5,282,507.48/x
  3. Step 3: Cross multiply
    16,065,445.37x = 24,098,943.08 × 5,282,507.48
  4. Step 4: Simplify right side
    16,065,445.37x = 127,302,847,080,194.23
  5. Step 5: Solve for x
    x = 127,302,847,080,194.23/16,065,445.37
  6. Step 6: Final answer
    x = 7,924,016.06

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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.