Home / 31,104,211.60-46,650,096.60-14,930,131.60

Finding the Fourth Proportional to 31,104,211.60, 46,650,096.60 and 14,930,131.60

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Solution

The fourth proportional to 31,104,211.60, 46,650,096.60 and 14,930,131.60 is: 22,392,211.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,211.60 : 46,650,096.60 = 14,930,131.60 : x
  2. Step 2: Convert to fraction form
    31,104,211.60/46,650,096.60 = 14,930,131.60/x
  3. Step 3: Cross multiply
    31,104,211.60x = 46,650,096.60 × 14,930,131.60
  4. Step 4: Simplify right side
    31,104,211.60x = 696,492,081,390,712.62
  5. Step 5: Solve for x
    x = 696,492,081,390,712.62/31,104,211.60
  6. Step 6: Final answer
    x = 22,392,211.39

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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.