Home / 13,352,314,194.83-20,024,219,026.74-4,386,422,288.29

Finding the Fourth Proportional to 13,352,314,194.83, 20,024,219,026.74 and 4,386,422,288.29

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Solution

The fourth proportional to 13,352,314,194.83, 20,024,219,026.74 and 4,386,422,288.29 is: 6,578,236,503.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,352,314,194.83 : 20,024,219,026.74 = 4,386,422,288.29 : x
  2. Step 2: Convert to fraction form
    13,352,314,194.83/20,024,219,026.74 = 4,386,422,288.29/x
  3. Step 3: Cross multiply
    13,352,314,194.83x = 20,024,219,026.74 × 4,386,422,288.29
  4. Step 4: Simplify right side
    13,352,314,194.83x = 87,834,680,644,493,033,472
  5. Step 5: Solve for x
    x = 87,834,680,644,493,033,472/13,352,314,194.83
  6. Step 6: Final answer
    x = 6,578,236,503.64

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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.