Home / 9,313,453,246.74-13,969,392,890.31-3,017,749,216.02

Finding the Fourth Proportional to 9,313,453,246.74, 13,969,392,890.31 and 3,017,749,216.02

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Solution

The fourth proportional to 9,313,453,246.74, 13,969,392,890.31 and 3,017,749,216.02 is: 4,526,368,826.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,313,453,246.74 : 13,969,392,890.31 = 3,017,749,216.02 : x
  2. Step 2: Convert to fraction form
    9,313,453,246.74/13,969,392,890.31 = 3,017,749,216.02/x
  3. Step 3: Cross multiply
    9,313,453,246.74x = 13,969,392,890.31 × 3,017,749,216.02
  4. Step 4: Simplify right side
    9,313,453,246.74x = 42,156,124,443,008,360,448
  5. Step 5: Solve for x
    x = 42,156,124,443,008,360,448/9,313,453,246.74
  6. Step 6: Final answer
    x = 4,526,368,826.49

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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.