Home / 49,110,885.66-73,653,758.70-14,559,207.71

Finding the Fourth Proportional to 49,110,885.66, 73,653,758.70 and 14,559,207.71

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Solution

The fourth proportional to 49,110,885.66, 73,653,758.70 and 14,559,207.71 is: 21,835,085.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,110,885.66 : 73,653,758.70 = 14,559,207.71 : x
  2. Step 2: Convert to fraction form
    49,110,885.66/73,653,758.70 = 14,559,207.71/x
  3. Step 3: Cross multiply
    49,110,885.66x = 73,653,758.70 × 14,559,207.71
  4. Step 4: Simplify right side
    49,110,885.66x = 1,072,340,371,112,653.88
  5. Step 5: Solve for x
    x = 1,072,340,371,112,653.88/49,110,885.66
  6. Step 6: Final answer
    x = 21,835,085.17

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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.