Home / 3,024,256,987.80-4,531,283,648.10-1,468,197,739.80

Finding the Fourth Proportional to 3,024,256,987.80, 4,531,283,648.10 and 1,468,197,739.80

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Solution

The fourth proportional to 3,024,256,987.80, 4,531,283,648.10 and 1,468,197,739.80 is: 2,199,819,802.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,256,987.80 : 4,531,283,648.10 = 1,468,197,739.80 : x
  2. Step 2: Convert to fraction form
    3,024,256,987.80/4,531,283,648.10 = 1,468,197,739.80/x
  3. Step 3: Cross multiply
    3,024,256,987.80x = 4,531,283,648.10 × 1,468,197,739.80
  4. Step 4: Simplify right side
    3,024,256,987.80x = 6,652,820,410,533,118,976
  5. Step 5: Solve for x
    x = 6,652,820,410,533,118,976/3,024,256,987.80
  6. Step 6: Final answer
    x = 2,199,819,802.80

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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.