Home / 31,104,083.60-46,649,904.60-14,930,003.60

Finding the Fourth Proportional to 31,104,083.60, 46,649,904.60 and 14,930,003.60

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Solution

The fourth proportional to 31,104,083.60, 46,649,904.60 and 14,930,003.60 is: 22,392,019.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,083.60 : 46,649,904.60 = 14,930,003.60 : x
  2. Step 2: Convert to fraction form
    31,104,083.60/46,649,904.60 = 14,930,003.60/x
  3. Step 3: Cross multiply
    31,104,083.60x = 46,649,904.60 × 14,930,003.60
  4. Step 4: Simplify right side
    31,104,083.60x = 696,483,243,617,656.62
  5. Step 5: Solve for x
    x = 696,483,243,617,656.62/31,104,083.60
  6. Step 6: Final answer
    x = 22,392,019.41

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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.