Home / 15,848,111.40-23,772,167.10-14,903,327.40

Finding the Fourth Proportional to 15,848,111.40, 23,772,167.10 and 14,903,327.40

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Solution

The fourth proportional to 15,848,111.40, 23,772,167.10 and 14,903,327.40 is: 22,354,991.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,848,111.40 : 23,772,167.10 = 14,903,327.40 : x
  2. Step 2: Convert to fraction form
    15,848,111.40/23,772,167.10 = 14,903,327.40/x
  3. Step 3: Cross multiply
    15,848,111.40x = 23,772,167.10 × 14,903,327.40
  4. Step 4: Simplify right side
    15,848,111.40x = 354,284,389,298,808.56
  5. Step 5: Solve for x
    x = 354,284,389,298,808.56/15,848,111.40
  6. Step 6: Final answer
    x = 22,354,991.10

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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.