Home / 8,785,086,333.34-13,177,618,371.70-2,241,984,888.22

Finding the Fourth Proportional to 8,785,086,333.34, 13,177,618,371.70 and 2,241,984,888.22

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Solution

The fourth proportional to 8,785,086,333.34, 13,177,618,371.70 and 2,241,984,888.22 is: 3,362,974,492.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,785,086,333.34 : 13,177,618,371.70 = 2,241,984,888.22 : x
  2. Step 2: Convert to fraction form
    8,785,086,333.34/13,177,618,371.70 = 2,241,984,888.22/x
  3. Step 3: Cross multiply
    8,785,086,333.34x = 13,177,618,371.70 × 2,241,984,888.22
  4. Step 4: Simplify right side
    8,785,086,333.34x = 29,544,021,252,081,643,520
  5. Step 5: Solve for x
    x = 29,544,021,252,081,643,520/8,785,086,333.34
  6. Step 6: Final answer
    x = 3,362,974,492.35

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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.