Home / 11,747,956,573.04-17,616,763,737.48-6,225,920,841.20

Finding the Fourth Proportional to 11,747,956,573.04, 17,616,763,737.48 and 6,225,920,841.20

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Solution

The fourth proportional to 11,747,956,573.04, 17,616,763,737.48 and 6,225,920,841.20 is: 9,336,140,785.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,747,956,573.04 : 17,616,763,737.48 = 6,225,920,841.20 : x
  2. Step 2: Convert to fraction form
    11,747,956,573.04/17,616,763,737.48 = 6,225,920,841.20/x
  3. Step 3: Cross multiply
    11,747,956,573.04x = 17,616,763,737.48 × 6,225,920,841.20
  4. Step 4: Simplify right side
    11,747,956,573.04x = 109,680,576,507,673,133,056
  5. Step 5: Solve for x
    x = 109,680,576,507,673,133,056/11,747,956,573.04
  6. Step 6: Final answer
    x = 9,336,140,785.49

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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.