Home / 7,403,263,210.83-11,104,503,708.42-2,428,329,750.02

Finding the Fourth Proportional to 7,403,263,210.83, 11,104,503,708.42 and 2,428,329,750.02

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Solution

The fourth proportional to 7,403,263,210.83, 11,104,503,708.42 and 2,428,329,750.02 is: 3,642,366,338.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,403,263,210.83 : 11,104,503,708.42 = 2,428,329,750.02 : x
  2. Step 2: Convert to fraction form
    7,403,263,210.83/11,104,503,708.42 = 2,428,329,750.02/x
  3. Step 3: Cross multiply
    7,403,263,210.83x = 11,104,503,708.42 × 2,428,329,750.02
  4. Step 4: Simplify right side
    7,403,263,210.83x = 26,965,396,714,363,703,296
  5. Step 5: Solve for x
    x = 26,965,396,714,363,703,296/7,403,263,210.83
  6. Step 6: Final answer
    x = 3,642,366,338.52

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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.