Home / 36,304,222,661.02-50,099,827,368.63-19,615,558,085.02

Finding the Fourth Proportional to 36,304,222,661.02, 50,099,827,368.63 and 19,615,558,085.02

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Solution

The fourth proportional to 36,304,222,661.02, 50,099,827,368.63 and 19,615,558,085.02 is: 27,069,470,209.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,304,222,661.02 : 50,099,827,368.63 = 19,615,558,085.02 : x
  2. Step 2: Convert to fraction form
    36,304,222,661.02/50,099,827,368.63 = 19,615,558,085.02/x
  3. Step 3: Cross multiply
    36,304,222,661.02x = 50,099,827,368.63 × 19,615,558,085.02
  4. Step 4: Simplify right side
    36,304,222,661.02x = 982,736,073,798,836,420,608
  5. Step 5: Solve for x
    x = 982,736,073,798,836,420,608/36,304,222,661.02
  6. Step 6: Final answer
    x = 27,069,470,209.43

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Double scale
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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.