Home / 5,768,884,935.60-8,662,397,329.80-3,320,004,807.60

Finding the Fourth Proportional to 5,768,884,935.60, 8,662,397,329.80 and 3,320,004,807.60

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Solution

The fourth proportional to 5,768,884,935.60, 8,662,397,329.80 and 3,320,004,807.60 is: 4,985,226,972.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,884,935.60 : 8,662,397,329.80 = 3,320,004,807.60 : x
  2. Step 2: Convert to fraction form
    5,768,884,935.60/8,662,397,329.80 = 3,320,004,807.60/x
  3. Step 3: Cross multiply
    5,768,884,935.60x = 8,662,397,329.80 × 3,320,004,807.60
  4. Step 4: Simplify right side
    5,768,884,935.60x = 28,759,200,780,277,399,552
  5. Step 5: Solve for x
    x = 28,759,200,780,277,399,552/5,768,884,935.60
  6. Step 6: Final answer
    x = 4,985,226,972.17

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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.