Home / 41,663,082.36-62,497,612.89-14,368,973.75

Finding the Fourth Proportional to 41,663,082.36, 62,497,612.89 and 14,368,973.75

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Solution

The fourth proportional to 41,663,082.36, 62,497,612.89 and 14,368,973.75 is: 21,554,491.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,663,082.36 : 62,497,612.89 = 14,368,973.75 : x
  2. Step 2: Convert to fraction form
    41,663,082.36/62,497,612.89 = 14,368,973.75/x
  3. Step 3: Cross multiply
    41,663,082.36x = 62,497,612.89 × 14,368,973.75
  4. Step 4: Simplify right side
    41,663,082.36x = 898,026,559,367,933
  5. Step 5: Solve for x
    x = 898,026,559,367,933/41,663,082.36
  6. Step 6: Final answer
    x = 21,554,491.62

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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.