Home / 43,453,231.28-59,964,494.78-23,606,483.75

Finding the Fourth Proportional to 43,453,231.28, 59,964,494.78 and 23,606,483.75

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Solution

The fourth proportional to 43,453,231.28, 59,964,494.78 and 23,606,483.75 is: 32,576,423.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,453,231.28 : 59,964,494.78 = 23,606,483.75 : x
  2. Step 2: Convert to fraction form
    43,453,231.28/59,964,494.78 = 23,606,483.75/x
  3. Step 3: Cross multiply
    43,453,231.28x = 59,964,494.78 × 23,606,483.75
  4. Step 4: Simplify right side
    43,453,231.28x = 1,415,550,871,856,056.50
  5. Step 5: Solve for x
    x = 1,415,550,871,856,056.50/43,453,231.28
  6. Step 6: Final answer
    x = 32,576,423.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.