Home / 14,776,355,715.94-22,199,893,177.29-9,474,854,708.44

Finding the Fourth Proportional to 14,776,355,715.94, 22,199,893,177.29 and 9,474,854,708.44

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Solution

The fourth proportional to 14,776,355,715.94, 22,199,893,177.29 and 9,474,854,708.44 is: 14,234,955,251.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,776,355,715.94 : 22,199,893,177.29 = 9,474,854,708.44 : x
  2. Step 2: Convert to fraction form
    14,776,355,715.94/22,199,893,177.29 = 9,474,854,708.44/x
  3. Step 3: Cross multiply
    14,776,355,715.94x = 22,199,893,177.29 × 9,474,854,708.44
  4. Step 4: Simplify right side
    14,776,355,715.94x = 210,340,762,397,711,204,352
  5. Step 5: Solve for x
    x = 210,340,762,397,711,204,352/14,776,355,715.94
  6. Step 6: Final answer
    x = 14,234,955,251.57

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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.