Home / 37,260,541.10-55,890,811.65-11,704,133.90

Finding the Fourth Proportional to 37,260,541.10, 55,890,811.65 and 11,704,133.90

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Solution

The fourth proportional to 37,260,541.10, 55,890,811.65 and 11,704,133.90 is: 17,556,200.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,260,541.10 : 55,890,811.65 = 11,704,133.90 : x
  2. Step 2: Convert to fraction form
    37,260,541.10/55,890,811.65 = 11,704,133.90/x
  3. Step 3: Cross multiply
    37,260,541.10x = 55,890,811.65 × 11,704,133.90
  4. Step 4: Simplify right side
    37,260,541.10x = 654,153,543,331,280
  5. Step 5: Solve for x
    x = 654,153,543,331,280/37,260,541.10
  6. Step 6: Final answer
    x = 17,556,200.85

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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.