Home / 26,228,026.68-39,342,040.02-7,058,827.32

Finding the Fourth Proportional to 26,228,026.68, 39,342,040.02 and 7,058,827.32

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Solution

The fourth proportional to 26,228,026.68, 39,342,040.02 and 7,058,827.32 is: 10,588,240.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,228,026.68 : 39,342,040.02 = 7,058,827.32 : x
  2. Step 2: Convert to fraction form
    26,228,026.68/39,342,040.02 = 7,058,827.32/x
  3. Step 3: Cross multiply
    26,228,026.68x = 39,342,040.02 × 7,058,827.32
  4. Step 4: Simplify right side
    26,228,026.68x = 277,708,666,917,709.38
  5. Step 5: Solve for x
    x = 277,708,666,917,709.38/26,228,026.68
  6. Step 6: Final answer
    x = 10,588,240.98

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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.