Home / 39,365,072.32-59,073,946.14-16,336,006.06

Finding the Fourth Proportional to 39,365,072.32, 59,073,946.14 and 16,336,006.06

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Solution

The fourth proportional to 39,365,072.32, 59,073,946.14 and 16,336,006.06 is: 24,514,938.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,365,072.32 : 59,073,946.14 = 16,336,006.06 : x
  2. Step 2: Convert to fraction form
    39,365,072.32/59,073,946.14 = 16,336,006.06/x
  3. Step 3: Cross multiply
    39,365,072.32x = 59,073,946.14 × 16,336,006.06
  4. Step 4: Simplify right side
    39,365,072.32x = 965,032,342,044,728.62
  5. Step 5: Solve for x
    x = 965,032,342,044,728.62/39,365,072.32
  6. Step 6: Final answer
    x = 24,514,938.88

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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.