Home / 23,061,325.15-34,600,724.37-13,845,733.28

Finding the Fourth Proportional to 23,061,325.15, 34,600,724.37 and 13,845,733.28

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Solution

The fourth proportional to 23,061,325.15, 34,600,724.37 and 13,845,733.28 is: 20,773,845.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,061,325.15 : 34,600,724.37 = 13,845,733.28 : x
  2. Step 2: Convert to fraction form
    23,061,325.15/34,600,724.37 = 13,845,733.28/x
  3. Step 3: Cross multiply
    23,061,325.15x = 34,600,724.37 × 13,845,733.28
  4. Step 4: Simplify right side
    23,061,325.15x = 479,072,400,679,583.81
  5. Step 5: Solve for x
    x = 479,072,400,679,583.81/23,061,325.15
  6. Step 6: Final answer
    x = 20,773,845.28

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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.