Home / 49,176,656.70-73,701,999.45-37,760,516.70

Finding the Fourth Proportional to 49,176,656.70, 73,701,999.45 and 37,760,516.70

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Solution

The fourth proportional to 49,176,656.70, 73,701,999.45 and 37,760,516.70 is: 56,592,411.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,176,656.70 : 73,701,999.45 = 37,760,516.70 : x
  2. Step 2: Convert to fraction form
    49,176,656.70/73,701,999.45 = 37,760,516.70/x
  3. Step 3: Cross multiply
    49,176,656.70x = 73,701,999.45 × 37,760,516.70
  4. Step 4: Simplify right side
    49,176,656.70x = 2,783,025,581,055,116
  5. Step 5: Solve for x
    x = 2,783,025,581,055,116/49,176,656.70
  6. Step 6: Final answer
    x = 56,592,411.27

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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.