Home / 598,714,765,149.88-898,185,414,729.36-240,594,616,698.04

Finding the Fourth Proportional to 598,714,765,149.88, 898,185,414,729.36 and 240,594,616,698.04

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Solution

The fourth proportional to 598,714,765,149.88, 898,185,414,729.36 and 240,594,616,698.04 is: 360,937,441,598.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,714,765,149.88 : 898,185,414,729.36 = 240,594,616,698.04 : x
  2. Step 2: Convert to fraction form
    598,714,765,149.88/898,185,414,729.36 = 240,594,616,698.04/x
  3. Step 3: Cross multiply
    598,714,765,149.88x = 898,185,414,729.36 × 240,594,616,698.04
  4. Step 4: Simplify right side
    598,714,765,149.88x = 216,098,575,580,580,473,208,832
  5. Step 5: Solve for x
    x = 216,098,575,580,580,473,208,832/598,714,765,149.88
  6. Step 6: Final answer
    x = 360,937,441,598.73

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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.