Home / 37,191,025.48-55,787,796.78-9,897,345.16

Finding the Fourth Proportional to 37,191,025.48, 55,787,796.78 and 9,897,345.16

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Solution

The fourth proportional to 37,191,025.48, 55,787,796.78 and 9,897,345.16 is: 14,846,352.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,191,025.48 : 55,787,796.78 = 9,897,345.16 : x
  2. Step 2: Convert to fraction form
    37,191,025.48/55,787,796.78 = 9,897,345.16/x
  3. Step 3: Cross multiply
    37,191,025.48x = 55,787,796.78 × 9,897,345.16
  4. Step 4: Simplify right side
    37,191,025.48x = 552,151,080,447,596.62
  5. Step 5: Solve for x
    x = 552,151,080,447,596.62/37,191,025.48
  6. Step 6: Final answer
    x = 14,846,352.67

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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.