Home / 23,164,037.42-31,953,090.62-14,447,076.34

Finding the Fourth Proportional to 23,164,037.42, 31,953,090.62 and 14,447,076.34

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Solution

The fourth proportional to 23,164,037.42, 31,953,090.62 and 14,447,076.34 is: 19,928,682.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,164,037.42 : 31,953,090.62 = 14,447,076.34 : x
  2. Step 2: Convert to fraction form
    23,164,037.42/31,953,090.62 = 14,447,076.34/x
  3. Step 3: Cross multiply
    23,164,037.42x = 31,953,090.62 × 14,447,076.34
  4. Step 4: Simplify right side
    23,164,037.42x = 461,628,739,486,077.94
  5. Step 5: Solve for x
    x = 461,628,739,486,077.94/23,164,037.42
  6. Step 6: Final answer
    x = 19,928,682.17

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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.