Home / 16,284,622.60-24,427,719.50-5,354,570.24

Finding the Fourth Proportional to 16,284,622.60, 24,427,719.50 and 5,354,570.24

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Solution

The fourth proportional to 16,284,622.60, 24,427,719.50 and 5,354,570.24 is: 8,032,113.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,284,622.60 : 24,427,719.50 = 5,354,570.24 : x
  2. Step 2: Convert to fraction form
    16,284,622.60/24,427,719.50 = 5,354,570.24/x
  3. Step 3: Cross multiply
    16,284,622.60x = 24,427,719.50 × 5,354,570.24
  4. Step 4: Simplify right side
    16,284,622.60x = 130,799,939,865,767.69
  5. Step 5: Solve for x
    x = 130,799,939,865,767.69/16,284,622.60
  6. Step 6: Final answer
    x = 8,032,113.67

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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.