Home / 14,690,250.80-22,035,376.20-4,593,892.40

Finding the Fourth Proportional to 14,690,250.80, 22,035,376.20 and 4,593,892.40

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Solution

The fourth proportional to 14,690,250.80, 22,035,376.20 and 4,593,892.40 is: 6,890,838.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,690,250.80 : 22,035,376.20 = 4,593,892.40 : x
  2. Step 2: Convert to fraction form
    14,690,250.80/22,035,376.20 = 4,593,892.40/x
  3. Step 3: Cross multiply
    14,690,250.80x = 22,035,376.20 × 4,593,892.40
  4. Step 4: Simplify right side
    14,690,250.80x = 101,228,147,256,320.89
  5. Step 5: Solve for x
    x = 101,228,147,256,320.89/14,690,250.80
  6. Step 6: Final answer
    x = 6,890,838.60

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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.