Home / 39,644,598.64-59,455,394.76-16,614,931.36

Finding the Fourth Proportional to 39,644,598.64, 59,455,394.76 and 16,614,931.36

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Solution

The fourth proportional to 39,644,598.64, 59,455,394.76 and 16,614,931.36 is: 24,917,576.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,644,598.64 : 59,455,394.76 = 16,614,931.36 : x
  2. Step 2: Convert to fraction form
    39,644,598.64/59,455,394.76 = 16,614,931.36/x
  3. Step 3: Cross multiply
    39,644,598.64x = 59,455,394.76 × 16,614,931.36
  4. Step 4: Simplify right side
    39,644,598.64x = 987,847,302,919,103.62
  5. Step 5: Solve for x
    x = 987,847,302,919,103.62/39,644,598.64
  6. Step 6: Final answer
    x = 24,917,576.08

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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.