Home / 22,602,178.60-33,903,267.90-14,949,428.20

Finding the Fourth Proportional to 22,602,178.60, 33,903,267.90 and 14,949,428.20

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Solution

The fourth proportional to 22,602,178.60, 33,903,267.90 and 14,949,428.20 is: 22,424,142.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,602,178.60 : 33,903,267.90 = 14,949,428.20 : x
  2. Step 2: Convert to fraction form
    22,602,178.60/33,903,267.90 = 14,949,428.20/x
  3. Step 3: Cross multiply
    22,602,178.60x = 33,903,267.90 × 14,949,428.20
  4. Step 4: Simplify right side
    22,602,178.60x = 506,834,469,216,414.75
  5. Step 5: Solve for x
    x = 506,834,469,216,414.75/22,602,178.60
  6. Step 6: Final answer
    x = 22,424,142.30

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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.