Home / 26,034,959.52-35,928,243.36-14,432,493.60

Finding the Fourth Proportional to 26,034,959.52, 35,928,243.36 and 14,432,493.60

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Solution

The fourth proportional to 26,034,959.52, 35,928,243.36 and 14,432,493.60 is: 19,916,840.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,034,959.52 : 35,928,243.36 = 14,432,493.60 : x
  2. Step 2: Convert to fraction form
    26,034,959.52/35,928,243.36 = 14,432,493.60/x
  3. Step 3: Cross multiply
    26,034,959.52x = 35,928,243.36 × 14,432,493.60
  4. Step 4: Simplify right side
    26,034,959.52x = 518,534,142,352,442.50
  5. Step 5: Solve for x
    x = 518,534,142,352,442.50/26,034,959.52
  6. Step 6: Final answer
    x = 19,916,840.74

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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.