Home / 22,166,404.40-33,249,606.60-14,981,380.40

Finding the Fourth Proportional to 22,166,404.40, 33,249,606.60 and 14,981,380.40

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Solution

The fourth proportional to 22,166,404.40, 33,249,606.60 and 14,981,380.40 is: 22,472,070.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,166,404.40 : 33,249,606.60 = 14,981,380.40 : x
  2. Step 2: Convert to fraction form
    22,166,404.40/33,249,606.60 = 14,981,380.40/x
  3. Step 3: Cross multiply
    22,166,404.40x = 33,249,606.60 × 14,981,380.40
  4. Step 4: Simplify right side
    22,166,404.40x = 498,125,004,624,950.69
  5. Step 5: Solve for x
    x = 498,125,004,624,950.69/22,166,404.40
  6. Step 6: Final answer
    x = 22,472,070.60

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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.