Home / 6,546,909,945.72-9,826,573,515.02-4,052,224,696.52

Finding the Fourth Proportional to 6,546,909,945.72, 9,826,573,515.02 and 4,052,224,696.52

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Solution

The fourth proportional to 6,546,909,945.72, 9,826,573,515.02 and 4,052,224,696.52 is: 6,082,179,869.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,909,945.72 : 9,826,573,515.02 = 4,052,224,696.52 : x
  2. Step 2: Convert to fraction form
    6,546,909,945.72/9,826,573,515.02 = 4,052,224,696.52/x
  3. Step 3: Cross multiply
    6,546,909,945.72x = 9,826,573,515.02 × 4,052,224,696.52
  4. Step 4: Simplify right side
    6,546,909,945.72x = 39,819,483,879,733,387,264
  5. Step 5: Solve for x
    x = 39,819,483,879,733,387,264/6,546,909,945.72
  6. Step 6: Final answer
    x = 6,082,179,869.57

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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.