Home / 2,632,121,854.74-3,632,718,010.91-1,666,595,499.89

Finding the Fourth Proportional to 2,632,121,854.74, 3,632,718,010.91 and 1,666,595,499.89

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Solution

The fourth proportional to 2,632,121,854.74, 3,632,718,010.91 and 1,666,595,499.89 is: 2,300,148,634.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,121,854.74 : 3,632,718,010.91 = 1,666,595,499.89 : x
  2. Step 2: Convert to fraction form
    2,632,121,854.74/3,632,718,010.91 = 1,666,595,499.89/x
  3. Step 3: Cross multiply
    2,632,121,854.74x = 3,632,718,010.91 × 1,666,595,499.89
  4. Step 4: Simplify right side
    2,632,121,854.74x = 6,054,271,489,325,461,504
  5. Step 5: Solve for x
    x = 6,054,271,489,325,461,504/2,632,121,854.74
  6. Step 6: Final answer
    x = 2,300,148,634.24

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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.