Home / 47,776,550.32-65,930,848.14-26,582,535.64

Finding the Fourth Proportional to 47,776,550.32, 65,930,848.14 and 26,582,535.64

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Solution

The fourth proportional to 47,776,550.32, 65,930,848.14 and 26,582,535.64 is: 36,683,458.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,776,550.32 : 65,930,848.14 = 26,582,535.64 : x
  2. Step 2: Convert to fraction form
    47,776,550.32/65,930,848.14 = 26,582,535.64/x
  3. Step 3: Cross multiply
    47,776,550.32x = 65,930,848.14 × 26,582,535.64
  4. Step 4: Simplify right side
    47,776,550.32x = 1,752,609,120,456,977.75
  5. Step 5: Solve for x
    x = 1,752,609,120,456,977.75/47,776,550.32
  6. Step 6: Final answer
    x = 36,683,458.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.