Home / 5,830,508,742.45-8,745,763,113.68-5,830,508,742.45

Finding the Fourth Proportional to 5,830,508,742.45, 8,745,763,113.68 and 5,830,508,742.45

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Solution

The fourth proportional to 5,830,508,742.45, 8,745,763,113.68 and 5,830,508,742.45 is: 8,745,763,113.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,508,742.45 : 8,745,763,113.68 = 5,830,508,742.45 : x
  2. Step 2: Convert to fraction form
    5,830,508,742.45/8,745,763,113.68 = 5,830,508,742.45/x
  3. Step 3: Cross multiply
    5,830,508,742.45x = 8,745,763,113.68 × 5,830,508,742.45
  4. Step 4: Simplify right side
    5,830,508,742.45x = 50,992,248,293,707,972,608
  5. Step 5: Solve for x
    x = 50,992,248,293,707,972,608/5,830,508,742.45
  6. Step 6: Final answer
    x = 8,745,763,113.68

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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.