Home / 5,983,632,030.30-8,975,448,045.45-2,876,615,367.90

Finding the Fourth Proportional to 5,983,632,030.30, 8,975,448,045.45 and 2,876,615,367.90

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Solution

The fourth proportional to 5,983,632,030.30, 8,975,448,045.45 and 2,876,615,367.90 is: 4,314,923,051.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983,632,030.30 : 8,975,448,045.45 = 2,876,615,367.90 : x
  2. Step 2: Convert to fraction form
    5,983,632,030.30/8,975,448,045.45 = 2,876,615,367.90/x
  3. Step 3: Cross multiply
    5,983,632,030.30x = 8,975,448,045.45 × 2,876,615,367.90
  4. Step 4: Simplify right side
    5,983,632,030.30x = 25,818,911,781,329,489,920
  5. Step 5: Solve for x
    x = 25,818,911,781,329,489,920/5,983,632,030.30
  6. Step 6: Final answer
    x = 4,314,923,051.85

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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.