Home / 16,083,442.76-24,128,152.14-5,301,500.36

Finding the Fourth Proportional to 16,083,442.76, 24,128,152.14 and 5,301,500.36

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Solution

The fourth proportional to 16,083,442.76, 24,128,152.14 and 5,301,500.36 is: 7,953,235.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,083,442.76 : 24,128,152.14 = 5,301,500.36 : x
  2. Step 2: Convert to fraction form
    16,083,442.76/24,128,152.14 = 5,301,500.36/x
  3. Step 3: Cross multiply
    16,083,442.76x = 24,128,152.14 × 5,301,500.36
  4. Step 4: Simplify right side
    16,083,442.76x = 127,915,407,256,344.78
  5. Step 5: Solve for x
    x = 127,915,407,256,344.78/16,083,442.76
  6. Step 6: Final answer
    x = 7,953,235.46

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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.