Home / 18,013,559.04-27,026,317.44-5,883,419.52

Finding the Fourth Proportional to 18,013,559.04, 27,026,317.44 and 5,883,419.52

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Solution

The fourth proportional to 18,013,559.04, 27,026,317.44 and 5,883,419.52 is: 8,827,082.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,013,559.04 : 27,026,317.44 = 5,883,419.52 : x
  2. Step 2: Convert to fraction form
    18,013,559.04/27,026,317.44 = 5,883,419.52/x
  3. Step 3: Cross multiply
    18,013,559.04x = 27,026,317.44 × 5,883,419.52
  4. Step 4: Simplify right side
    18,013,559.04x = 159,007,163,580,212.44
  5. Step 5: Solve for x
    x = 159,007,163,580,212.44/18,013,559.04
  6. Step 6: Final answer
    x = 8,827,082.05

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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.