Home / 7,341,800,318.47-11,014,849,453.65-2,367,422,131.24

Finding the Fourth Proportional to 7,341,800,318.47, 11,014,849,453.65 and 2,367,422,131.24

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Solution

The fourth proportional to 7,341,800,318.47, 11,014,849,453.65 and 2,367,422,131.24 is: 3,551,826,151.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,800,318.47 : 11,014,849,453.65 = 2,367,422,131.24 : x
  2. Step 2: Convert to fraction form
    7,341,800,318.47/11,014,849,453.65 = 2,367,422,131.24/x
  3. Step 3: Cross multiply
    7,341,800,318.47x = 11,014,849,453.65 × 2,367,422,131.24
  4. Step 4: Simplify right side
    7,341,800,318.47x = 26,076,798,368,847,831,040
  5. Step 5: Solve for x
    x = 26,076,798,368,847,831,040/7,341,800,318.47
  6. Step 6: Final answer
    x = 3,551,826,151.31

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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.