Home / 4,549,953,467,978.60-6,824,240,615,793.60-1,238,325,754,847.90

Finding the Fourth Proportional to 4,549,953,467,978.60, 6,824,240,615,793.60 and 1,238,325,754,847.90

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Solution

The fourth proportional to 4,549,953,467,978.60, 6,824,240,615,793.60 and 1,238,325,754,847.90 is: 1,857,300,952,919.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,953,467,978.60 : 6,824,240,615,793.60 = 1,238,325,754,847.90 : x
  2. Step 2: Convert to fraction form
    4,549,953,467,978.60/6,824,240,615,793.60 = 1,238,325,754,847.90/x
  3. Step 3: Cross multiply
    4,549,953,467,978.60x = 6,824,240,615,793.60 × 1,238,325,754,847.90
  4. Step 4: Simplify right side
    4,549,953,467,978.60x = 8,450,632,911,816,306,945,163,264
  5. Step 5: Solve for x
    x = 8,450,632,911,816,306,945,163,264/4,549,953,467,978.60
  6. Step 6: Final answer
    x = 1,857,300,952,919.56

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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.