Home / 29,583,944.10-44,345,735.55-20,000,291.40

Finding the Fourth Proportional to 29,583,944.10, 44,345,735.55 and 20,000,291.40

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Solution

The fourth proportional to 29,583,944.10, 44,345,735.55 and 20,000,291.40 is: 29,980,033.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,583,944.10 : 44,345,735.55 = 20,000,291.40 : x
  2. Step 2: Convert to fraction form
    29,583,944.10/44,345,735.55 = 20,000,291.40/x
  3. Step 3: Cross multiply
    29,583,944.10x = 44,345,735.55 × 20,000,291.40
  4. Step 4: Simplify right side
    29,583,944.10x = 886,927,633,347,339.12
  5. Step 5: Solve for x
    x = 886,927,633,347,339.12/29,583,944.10
  6. Step 6: Final answer
    x = 29,980,033.44

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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.