Home / 4,549,447,951.20-6,824,171,926.80-4,549,447,951.20

Finding the Fourth Proportional to 4,549,447,951.20, 6,824,171,926.80 and 4,549,447,951.20

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Solution

The fourth proportional to 4,549,447,951.20, 6,824,171,926.80 and 4,549,447,951.20 is: 6,824,171,926.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,447,951.20 : 6,824,171,926.80 = 4,549,447,951.20 : x
  2. Step 2: Convert to fraction form
    4,549,447,951.20/6,824,171,926.80 = 4,549,447,951.20/x
  3. Step 3: Cross multiply
    4,549,447,951.20x = 6,824,171,926.80 × 4,549,447,951.20
  4. Step 4: Simplify right side
    4,549,447,951.20x = 31,046,214,991,016,816,640
  5. Step 5: Solve for x
    x = 31,046,214,991,016,816,640/4,549,447,951.20
  6. Step 6: Final answer
    x = 6,824,171,926.80

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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.