Home / 34,173,313.10-51,259,969.65-13,971,841.10

Finding the Fourth Proportional to 34,173,313.10, 51,259,969.65 and 13,971,841.10

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Solution

The fourth proportional to 34,173,313.10, 51,259,969.65 and 13,971,841.10 is: 20,957,761.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,173,313.10 : 51,259,969.65 = 13,971,841.10 : x
  2. Step 2: Convert to fraction form
    34,173,313.10/51,259,969.65 = 13,971,841.10/x
  3. Step 3: Cross multiply
    34,173,313.10x = 51,259,969.65 × 13,971,841.10
  4. Step 4: Simplify right side
    34,173,313.10x = 716,196,150,740,622.62
  5. Step 5: Solve for x
    x = 716,196,150,740,622.62/34,173,313.10
  6. Step 6: Final answer
    x = 20,957,761.65

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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.