Home / 3,395,095,764.48-4,684,430,699.37-2,853,993,962.52

Finding the Fourth Proportional to 3,395,095,764.48, 4,684,430,699.37 and 2,853,993,962.52

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Solution

The fourth proportional to 3,395,095,764.48, 4,684,430,699.37 and 2,853,993,962.52 is: 3,937,837,946.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,095,764.48 : 4,684,430,699.37 = 2,853,993,962.52 : x
  2. Step 2: Convert to fraction form
    3,395,095,764.48/4,684,430,699.37 = 2,853,993,962.52/x
  3. Step 3: Cross multiply
    3,395,095,764.48x = 4,684,430,699.37 × 2,853,993,962.52
  4. Step 4: Simplify right side
    3,395,095,764.48x = 13,369,336,933,845,321,728
  5. Step 5: Solve for x
    x = 13,369,336,933,845,321,728/3,395,095,764.48
  6. Step 6: Final answer
    x = 3,937,837,946.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.