Home / 4,785,535,036.95-7,179,369,755.33-1,469,684,232.60

Finding the Fourth Proportional to 4,785,535,036.95, 7,179,369,755.33 and 1,469,684,232.60

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Solution

The fourth proportional to 4,785,535,036.95, 7,179,369,755.33 and 1,469,684,232.60 is: 2,204,854,096.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,785,535,036.95 : 7,179,369,755.33 = 1,469,684,232.60 : x
  2. Step 2: Convert to fraction form
    4,785,535,036.95/7,179,369,755.33 = 1,469,684,232.60/x
  3. Step 3: Cross multiply
    4,785,535,036.95x = 7,179,369,755.33 × 1,469,684,232.60
  4. Step 4: Simplify right side
    4,785,535,036.95x = 10,551,406,529,417,494,528
  5. Step 5: Solve for x
    x = 10,551,406,529,417,494,528/4,785,535,036.95
  6. Step 6: Final answer
    x = 2,204,854,096.34

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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.