Home / 41,413,784.80-62,049,818.40-26,250,001.60

Finding the Fourth Proportional to 41,413,784.80, 62,049,818.40 and 26,250,001.60

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Solution

The fourth proportional to 41,413,784.80, 62,049,818.40 and 26,250,001.60 is: 39,330,088.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413,784.80 : 62,049,818.40 = 26,250,001.60 : x
  2. Step 2: Convert to fraction form
    41,413,784.80/62,049,818.40 = 26,250,001.60/x
  3. Step 3: Cross multiply
    41,413,784.80x = 62,049,818.40 × 26,250,001.60
  4. Step 4: Simplify right side
    41,413,784.80x = 1,628,807,832,279,709.50
  5. Step 5: Solve for x
    x = 1,628,807,832,279,709.50/41,413,784.80
  6. Step 6: Final answer
    x = 39,330,088.77

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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.