Home / 8,824,176.37-13,237,027.02-2,434,428.72

Finding the Fourth Proportional to 8,824,176.37, 13,237,027.02 and 2,434,428.72

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Solution

The fourth proportional to 8,824,176.37, 13,237,027.02 and 2,434,428.72 is: 3,651,853.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,176.37 : 13,237,027.02 = 2,434,428.72 : x
  2. Step 2: Convert to fraction form
    8,824,176.37/13,237,027.02 = 2,434,428.72/x
  3. Step 3: Cross multiply
    8,824,176.37x = 13,237,027.02 × 2,434,428.72
  4. Step 4: Simplify right side
    8,824,176.37x = 32,224,598,768,492.21
  5. Step 5: Solve for x
    x = 32,224,598,768,492.21/8,824,176.37
  6. Step 6: Final answer
    x = 3,651,853.43

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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.