Home / 7,504,559,622,727-10,355,723,927,873-4,211,671,488,679.50

Finding the Fourth Proportional to 7,504,559,622,727, 10,355,723,927,873 and 4,211,671,488,679.50

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Solution

The fourth proportional to 7,504,559,622,727, 10,355,723,927,873 and 4,211,671,488,679.50 is: 5,811,787,686,991.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,504,559,622,727 : 10,355,723,927,873 = 4,211,671,488,679.50 : x
  2. Step 2: Convert to fraction form
    7,504,559,622,727/10,355,723,927,873 = 4,211,671,488,679.50/x
  3. Step 3: Cross multiply
    7,504,559,622,727x = 10,355,723,927,873 × 4,211,671,488,679.50
  4. Step 4: Simplify right side
    7,504,559,622,727x = 43,614,907,211,658,797,019,824,128
  5. Step 5: Solve for x
    x = 43,614,907,211,658,797,019,824,128/7,504,559,622,727
  6. Step 6: Final answer
    x = 5,811,787,686,991.56

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.