Home / 37,804,847.20-56,749,261.20-23,444,130.40

Finding the Fourth Proportional to 37,804,847.20, 56,749,261.20 and 23,444,130.40

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Solution

The fourth proportional to 37,804,847.20, 56,749,261.20 and 23,444,130.40 is: 35,192,235.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,804,847.20 : 56,749,261.20 = 23,444,130.40 : x
  2. Step 2: Convert to fraction form
    37,804,847.20/56,749,261.20 = 23,444,130.40/x
  3. Step 3: Cross multiply
    37,804,847.20x = 56,749,261.20 × 23,444,130.40
  4. Step 4: Simplify right side
    37,804,847.20x = 1,330,437,079,676,460.50
  5. Step 5: Solve for x
    x = 1,330,437,079,676,460.50/37,804,847.20
  6. Step 6: Final answer
    x = 35,192,235.34

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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.