Home / 9,456,584,356.83-14,188,459,102.74-5,677,615,712.85

Finding the Fourth Proportional to 9,456,584,356.83, 14,188,459,102.74 and 5,677,615,712.85

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Solution

The fourth proportional to 9,456,584,356.83, 14,188,459,102.74 and 5,677,615,712.85 is: 8,518,574,498.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,456,584,356.83 : 14,188,459,102.74 = 5,677,615,712.85 : x
  2. Step 2: Convert to fraction form
    9,456,584,356.83/14,188,459,102.74 = 5,677,615,712.85/x
  3. Step 3: Cross multiply
    9,456,584,356.83x = 14,188,459,102.74 × 5,677,615,712.85
  4. Step 4: Simplify right side
    9,456,584,356.83x = 80,556,618,342,846,234,624
  5. Step 5: Solve for x
    x = 80,556,618,342,846,234,624/9,456,584,356.83
  6. Step 6: Final answer
    x = 8,518,574,498.27

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1.5x scale

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.