Home / 3,197,023,411.14-4,795,168,795.56-836,412,259.86

Finding the Fourth Proportional to 3,197,023,411.14, 4,795,168,795.56 and 836,412,259.86

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Solution

The fourth proportional to 3,197,023,411.14, 4,795,168,795.56 and 836,412,259.86 is: 1,254,522,552.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,023,411.14 : 4,795,168,795.56 = 836,412,259.86 : x
  2. Step 2: Convert to fraction form
    3,197,023,411.14/4,795,168,795.56 = 836,412,259.86/x
  3. Step 3: Cross multiply
    3,197,023,411.14x = 4,795,168,795.56 × 836,412,259.86
  4. Step 4: Simplify right side
    3,197,023,411.14x = 4,010,737,968,704,494,592
  5. Step 5: Solve for x
    x = 4,010,737,968,704,494,592/3,197,023,411.14
  6. Step 6: Final answer
    x = 1,254,522,552.05

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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.