Home / 11,174,114,901.76-15,420,650,827.12-6,093,756,028.24

Finding the Fourth Proportional to 11,174,114,901.76, 15,420,650,827.12 and 6,093,756,028.24

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Solution

The fourth proportional to 11,174,114,901.76, 15,420,650,827.12 and 6,093,756,028.24 is: 8,409,586,330.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,174,114,901.76 : 15,420,650,827.12 = 6,093,756,028.24 : x
  2. Step 2: Convert to fraction form
    11,174,114,901.76/15,420,650,827.12 = 6,093,756,028.24/x
  3. Step 3: Cross multiply
    11,174,114,901.76x = 15,420,650,827.12 × 6,093,756,028.24
  4. Step 4: Simplify right side
    11,174,114,901.76x = 93,969,683,937,146,650,624
  5. Step 5: Solve for x
    x = 93,969,683,937,146,650,624/11,174,114,901.76
  6. Step 6: Final answer
    x = 8,409,586,330.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.