Home / 49,110,903.20-73,653,784.92-14,559,225.22

Finding the Fourth Proportional to 49,110,903.20, 73,653,784.92 and 14,559,225.22

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Solution

The fourth proportional to 49,110,903.20, 73,653,784.92 and 14,559,225.22 is: 21,835,111.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,110,903.20 : 73,653,784.92 = 14,559,225.22 : x
  2. Step 2: Convert to fraction form
    49,110,903.20/73,653,784.92 = 14,559,225.22/x
  3. Step 3: Cross multiply
    49,110,903.20x = 73,653,784.92 × 14,559,225.22
  4. Step 4: Simplify right side
    49,110,903.20x = 1,072,342,042,955,719.75
  5. Step 5: Solve for x
    x = 1,072,342,042,955,719.75/49,110,903.20
  6. Step 6: Final answer
    x = 21,835,111.41

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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.