Home / 49,110,887.66-73,653,761.70-14,559,209.70

Finding the Fourth Proportional to 49,110,887.66, 73,653,761.70 and 14,559,209.70

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Solution

The fourth proportional to 49,110,887.66, 73,653,761.70 and 14,559,209.70 is: 21,835,088.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,110,887.66 : 73,653,761.70 = 14,559,209.70 : x
  2. Step 2: Convert to fraction form
    49,110,887.66/73,653,761.70 = 14,559,209.70/x
  3. Step 3: Cross multiply
    49,110,887.66x = 73,653,761.70 × 14,559,209.70
  4. Step 4: Simplify right side
    49,110,887.66x = 1,072,340,561,784,128.50
  5. Step 5: Solve for x
    x = 1,072,340,561,784,128.50/49,110,887.66
  6. Step 6: Final answer
    x = 21,835,088.16

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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.