Home / 16,458,030.04-24,687,127.14-6,747,946.80

Finding the Fourth Proportional to 16,458,030.04, 24,687,127.14 and 6,747,946.80

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Solution

The fourth proportional to 16,458,030.04, 24,687,127.14 and 6,747,946.80 is: 10,121,953.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,458,030.04 : 24,687,127.14 = 6,747,946.80 : x
  2. Step 2: Convert to fraction form
    16,458,030.04/24,687,127.14 = 6,747,946.80/x
  3. Step 3: Cross multiply
    16,458,030.04x = 24,687,127.14 × 6,747,946.80
  4. Step 4: Simplify right side
    16,458,030.04x = 166,587,420,585,556.16
  5. Step 5: Solve for x
    x = 166,587,420,585,556.16/16,458,030.04
  6. Step 6: Final answer
    x = 10,121,953.85

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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.