Home / 245,323,146,523.20-367,984,719,784.80-245,323,146,523.20

Finding the Fourth Proportional to 245,323,146,523.20, 367,984,719,784.80 and 245,323,146,523.20

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Solution

The fourth proportional to 245,323,146,523.20, 367,984,719,784.80 and 245,323,146,523.20 is: 367,984,719,784.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,323,146,523.20 : 367,984,719,784.80 = 245,323,146,523.20 : x
  2. Step 2: Convert to fraction form
    245,323,146,523.20/367,984,719,784.80 = 245,323,146,523.20/x
  3. Step 3: Cross multiply
    245,323,146,523.20x = 367,984,719,784.80 × 245,323,146,523.20
  4. Step 4: Simplify right side
    245,323,146,523.20x = 90,275,169,330,065,188,061,184
  5. Step 5: Solve for x
    x = 90,275,169,330,065,188,061,184/245,323,146,523.20
  6. Step 6: Final answer
    x = 367,984,719,784.80

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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.