Home / 26,083,408.02-39,312,596.80-22,483,587.56

Finding the Fourth Proportional to 26,083,408.02, 39,312,596.80 and 22,483,587.56

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Solution

The fourth proportional to 26,083,408.02, 39,312,596.80 and 22,483,587.56 is: 33,886,990.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,083,408.02 : 39,312,596.80 = 22,483,587.56 : x
  2. Step 2: Convert to fraction form
    26,083,408.02/39,312,596.80 = 22,483,587.56/x
  3. Step 3: Cross multiply
    26,083,408.02x = 39,312,596.80 × 22,483,587.56
  4. Step 4: Simplify right side
    26,083,408.02x = 883,888,212,195,317.38
  5. Step 5: Solve for x
    x = 883,888,212,195,317.38/26,083,408.02
  6. Step 6: Final answer
    x = 33,886,990.98

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.