Home / 245,164,589,793.45-367,746,884,690.18-245,164,589,793.45

Finding the Fourth Proportional to 245,164,589,793.45, 367,746,884,690.18 and 245,164,589,793.45

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Solution

The fourth proportional to 245,164,589,793.45, 367,746,884,690.18 and 245,164,589,793.45 is: 367,746,884,690.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,164,589,793.45 : 367,746,884,690.18 = 245,164,589,793.45 : x
  2. Step 2: Convert to fraction form
    245,164,589,793.45/367,746,884,690.18 = 245,164,589,793.45/x
  3. Step 3: Cross multiply
    245,164,589,793.45x = 367,746,884,690.18 × 245,164,589,793.45
  4. Step 4: Simplify right side
    245,164,589,793.45x = 90,158,514,132,887,135,059,968
  5. Step 5: Solve for x
    x = 90,158,514,132,887,135,059,968/245,164,589,793.45
  6. Step 6: Final answer
    x = 367,746,884,690.18

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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.