Home / 6,679,332,777.74-10,010,283,533.81-3,731,493,323.66

Finding the Fourth Proportional to 6,679,332,777.74, 10,010,283,533.81 and 3,731,493,323.66

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Solution

The fourth proportional to 6,679,332,777.74, 10,010,283,533.81 and 3,731,493,323.66 is: 5,592,370,887.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,679,332,777.74 : 10,010,283,533.81 = 3,731,493,323.66 : x
  2. Step 2: Convert to fraction form
    6,679,332,777.74/10,010,283,533.81 = 3,731,493,323.66/x
  3. Step 3: Cross multiply
    6,679,332,777.74x = 10,010,283,533.81 × 3,731,493,323.66
  4. Step 4: Simplify right side
    6,679,332,777.74x = 37,353,306,174,336,991,232
  5. Step 5: Solve for x
    x = 37,353,306,174,336,991,232/6,679,332,777.74
  6. Step 6: Final answer
    x = 5,592,370,887.53

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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.