Home / 29,434,246.66-44,148,001.14-7,870,529.86

Finding the Fourth Proportional to 29,434,246.66, 44,148,001.14 and 7,870,529.86

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Solution

The fourth proportional to 29,434,246.66, 44,148,001.14 and 7,870,529.86 is: 11,804,893.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,434,246.66 : 44,148,001.14 = 7,870,529.86 : x
  2. Step 2: Convert to fraction form
    29,434,246.66/44,148,001.14 = 7,870,529.86/x
  3. Step 3: Cross multiply
    29,434,246.66x = 44,148,001.14 × 7,870,529.86
  4. Step 4: Simplify right side
    29,434,246.66x = 347,468,161,391,778.50
  5. Step 5: Solve for x
    x = 347,468,161,391,778.50/29,434,246.66
  6. Step 6: Final answer
    x = 11,804,893.98

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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.