Home / 37,462,447.20-56,193,670.80-10,536,103.20

Finding the Fourth Proportional to 37,462,447.20, 56,193,670.80 and 10,536,103.20

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Solution

The fourth proportional to 37,462,447.20, 56,193,670.80 and 10,536,103.20 is: 15,804,154.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,462,447.20 : 56,193,670.80 = 10,536,103.20 : x
  2. Step 2: Convert to fraction form
    37,462,447.20/56,193,670.80 = 10,536,103.20/x
  3. Step 3: Cross multiply
    37,462,447.20x = 56,193,670.80 × 10,536,103.20
  4. Step 4: Simplify right side
    37,462,447.20x = 592,062,314,735,626.50
  5. Step 5: Solve for x
    x = 592,062,314,735,626.50/37,462,447.20
  6. Step 6: Final answer
    x = 15,804,154.80

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1.5x scale

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.