Home / 3,008,883,045.74-4,513,562,077.28-798,093,412.88

Finding the Fourth Proportional to 3,008,883,045.74, 4,513,562,077.28 and 798,093,412.88

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Solution

The fourth proportional to 3,008,883,045.74, 4,513,562,077.28 and 798,093,412.88 is: 1,197,203,117.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,008,883,045.74 : 4,513,562,077.28 = 798,093,412.88 : x
  2. Step 2: Convert to fraction form
    3,008,883,045.74/4,513,562,077.28 = 798,093,412.88/x
  3. Step 3: Cross multiply
    3,008,883,045.74x = 4,513,562,077.28 × 798,093,412.88
  4. Step 4: Simplify right side
    3,008,883,045.74x = 3,602,244,162,502,137,344
  5. Step 5: Solve for x
    x = 3,602,244,162,502,137,344/3,008,883,045.74
  6. Step 6: Final answer
    x = 1,197,203,117.48

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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.