Home / 24,903,144-34,366,863.60-14,038,128

Finding the Fourth Proportional to 24,903,144, 34,366,863.60 and 14,038,128

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Solution

The fourth proportional to 24,903,144, 34,366,863.60 and 14,038,128 is: 19,372,912.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,903,144 : 34,366,863.60 = 14,038,128 : x
  2. Step 2: Convert to fraction form
    24,903,144/34,366,863.60 = 14,038,128/x
  3. Step 3: Cross multiply
    24,903,144x = 34,366,863.60 × 14,038,128
  4. Step 4: Simplify right side
    24,903,144x = 482,446,430,175,340.81
  5. Step 5: Solve for x
    x = 482,446,430,175,340.81/24,903,144
  6. Step 6: Final answer
    x = 19,372,912.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.