Home / 29,686,800.60-44,530,200.90-17,742,864.60

Finding the Fourth Proportional to 29,686,800.60, 44,530,200.90 and 17,742,864.60

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Solution

The fourth proportional to 29,686,800.60, 44,530,200.90 and 17,742,864.60 is: 26,614,296.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,686,800.60 : 44,530,200.90 = 17,742,864.60 : x
  2. Step 2: Convert to fraction form
    29,686,800.60/44,530,200.90 = 17,742,864.60/x
  3. Step 3: Cross multiply
    29,686,800.60x = 44,530,200.90 × 17,742,864.60
  4. Step 4: Simplify right side
    29,686,800.60x = 790,093,325,179,498.12
  5. Step 5: Solve for x
    x = 790,093,325,179,498.12/29,686,800.60
  6. Step 6: Final answer
    x = 26,614,296.90

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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.