Home / 24,327,968.37-33,572,685.29-13,164,461.45

Finding the Fourth Proportional to 24,327,968.37, 33,572,685.29 and 13,164,461.45

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Solution

The fourth proportional to 24,327,968.37, 33,572,685.29 and 13,164,461.45 is: 18,167,004.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,327,968.37 : 33,572,685.29 = 13,164,461.45 : x
  2. Step 2: Convert to fraction form
    24,327,968.37/33,572,685.29 = 13,164,461.45/x
  3. Step 3: Cross multiply
    24,327,968.37x = 33,572,685.29 × 13,164,461.45
  4. Step 4: Simplify right side
    24,327,968.37x = 441,966,321,039,501.31
  5. Step 5: Solve for x
    x = 441,966,321,039,501.31/24,327,968.37
  6. Step 6: Final answer
    x = 18,167,004.92

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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.