Home / 26,166,696.22-39,250,041.73-6,996,955.04

Finding the Fourth Proportional to 26,166,696.22, 39,250,041.73 and 6,996,955.04

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Solution

The fourth proportional to 26,166,696.22, 39,250,041.73 and 6,996,955.04 is: 10,495,431.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,166,696.22 : 39,250,041.73 = 6,996,955.04 : x
  2. Step 2: Convert to fraction form
    26,166,696.22/39,250,041.73 = 6,996,955.04/x
  3. Step 3: Cross multiply
    26,166,696.22x = 39,250,041.73 × 6,996,955.04
  4. Step 4: Simplify right side
    26,166,696.22x = 274,630,777,302,933.81
  5. Step 5: Solve for x
    x = 274,630,777,302,933.81/26,166,696.22
  6. Step 6: Final answer
    x = 10,495,431.86

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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.