Home / 3,666,834,265.14-5,500,433,823.39-1,047,027,081.78

Finding the Fourth Proportional to 3,666,834,265.14, 5,500,433,823.39 and 1,047,027,081.78

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Solution

The fourth proportional to 3,666,834,265.14, 5,500,433,823.39 and 1,047,027,081.78 is: 1,570,592,712.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,834,265.14 : 5,500,433,823.39 = 1,047,027,081.78 : x
  2. Step 2: Convert to fraction form
    3,666,834,265.14/5,500,433,823.39 = 1,047,027,081.78/x
  3. Step 3: Cross multiply
    3,666,834,265.14x = 5,500,433,823.39 × 1,047,027,081.78
  4. Step 4: Simplify right side
    3,666,834,265.14x = 5,759,103,174,628,039,680
  5. Step 5: Solve for x
    x = 5,759,103,174,628,039,680/3,666,834,265.14
  6. Step 6: Final answer
    x = 1,570,592,712.46

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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.