Home / 7,314,205,328.20-10,093,431,668.96-4,303,653,027.04

Finding the Fourth Proportional to 7,314,205,328.20, 10,093,431,668.96 and 4,303,653,027.04

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Solution

The fourth proportional to 7,314,205,328.20, 10,093,431,668.96 and 4,303,653,027.04 is: 5,938,940,159.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,205,328.20 : 10,093,431,668.96 = 4,303,653,027.04 : x
  2. Step 2: Convert to fraction form
    7,314,205,328.20/10,093,431,668.96 = 4,303,653,027.04/x
  3. Step 3: Cross multiply
    7,314,205,328.20x = 10,093,431,668.96 × 4,303,653,027.04
  4. Step 4: Simplify right side
    7,314,205,328.20x = 43,438,627,755,328,782,336
  5. Step 5: Solve for x
    x = 43,438,627,755,328,782,336/7,314,205,328.20
  6. Step 6: Final answer
    x = 5,938,940,159.07

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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.