Home / 4,785,535,032.08-7,179,369,748.02-1,469,684,227.73

Finding the Fourth Proportional to 4,785,535,032.08, 7,179,369,748.02 and 1,469,684,227.73

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Solution

The fourth proportional to 4,785,535,032.08, 7,179,369,748.02 and 1,469,684,227.73 is: 2,204,854,089.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,785,535,032.08 : 7,179,369,748.02 = 1,469,684,227.73 : x
  2. Step 2: Convert to fraction form
    4,785,535,032.08/7,179,369,748.02 = 1,469,684,227.73/x
  3. Step 3: Cross multiply
    4,785,535,032.08x = 7,179,369,748.02 × 1,469,684,227.73
  4. Step 4: Simplify right side
    4,785,535,032.08x = 10,551,406,483,671,001,088
  5. Step 5: Solve for x
    x = 10,551,406,483,671,001,088/4,785,535,032.08
  6. Step 6: Final answer
    x = 2,204,854,089.03

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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.