Home / 15,335,850.30-23,051,014.65-14,485,544.70

Finding the Fourth Proportional to 15,335,850.30, 23,051,014.65 and 14,485,544.70

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Solution

The fourth proportional to 15,335,850.30, 23,051,014.65 and 14,485,544.70 is: 21,772,937.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,335,850.30 : 23,051,014.65 = 14,485,544.70 : x
  2. Step 2: Convert to fraction form
    15,335,850.30/23,051,014.65 = 14,485,544.70/x
  3. Step 3: Cross multiply
    15,335,850.30x = 23,051,014.65 × 14,485,544.70
  4. Step 4: Simplify right side
    15,335,850.30x = 333,906,503,092,929.81
  5. Step 5: Solve for x
    x = 333,906,503,092,929.81/15,335,850.30
  6. Step 6: Final answer
    x = 21,772,937.04

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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.