Home / 22,295,277.10-33,442,915.65-14,667,130.45

Finding the Fourth Proportional to 22,295,277.10, 33,442,915.65 and 14,667,130.45

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Solution

The fourth proportional to 22,295,277.10, 33,442,915.65 and 14,667,130.45 is: 22,000,695.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,295,277.10 : 33,442,915.65 = 14,667,130.45 : x
  2. Step 2: Convert to fraction form
    22,295,277.10/33,442,915.65 = 14,667,130.45/x
  3. Step 3: Cross multiply
    22,295,277.10x = 33,442,915.65 × 14,667,130.45
  4. Step 4: Simplify right side
    22,295,277.10x = 490,511,606,466,896.50
  5. Step 5: Solve for x
    x = 490,511,606,466,896.50/22,295,277.10
  6. Step 6: Final answer
    x = 22,000,695.68

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1.5x scale

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.