Home / 15,599,557.53-23,407,495.32-6,384,370.59

Finding the Fourth Proportional to 15,599,557.53, 23,407,495.32 and 6,384,370.59

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Solution

The fourth proportional to 15,599,557.53, 23,407,495.32 and 6,384,370.59 is: 9,579,895.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,599,557.53 : 23,407,495.32 = 6,384,370.59 : x
  2. Step 2: Convert to fraction form
    15,599,557.53/23,407,495.32 = 6,384,370.59/x
  3. Step 3: Cross multiply
    15,599,557.53x = 23,407,495.32 × 6,384,370.59
  4. Step 4: Simplify right side
    15,599,557.53x = 149,442,124,730,512.03
  5. Step 5: Solve for x
    x = 149,442,124,730,512.03/15,599,557.53
  6. Step 6: Final answer
    x = 9,579,895.10

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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.