Home / 39,605,893.90-59,408,840.85-26,001,004.30

Finding the Fourth Proportional to 39,605,893.90, 59,408,840.85 and 26,001,004.30

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Solution

The fourth proportional to 39,605,893.90, 59,408,840.85 and 26,001,004.30 is: 39,001,506.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,605,893.90 : 59,408,840.85 = 26,001,004.30 : x
  2. Step 2: Convert to fraction form
    39,605,893.90/59,408,840.85 = 26,001,004.30/x
  3. Step 3: Cross multiply
    39,605,893.90x = 59,408,840.85 × 26,001,004.30
  4. Step 4: Simplify right side
    39,605,893.90x = 1,544,689,526,398,865.75
  5. Step 5: Solve for x
    x = 1,544,689,526,398,865.75/39,605,893.90
  6. Step 6: Final answer
    x = 39,001,506.45

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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.