Home / 52,404,450.77-78,621,259.01-22,863,225.89

Finding the Fourth Proportional to 52,404,450.77, 78,621,259.01 and 22,863,225.89

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Solution

The fourth proportional to 52,404,450.77, 78,621,259.01 and 22,863,225.89 is: 34,301,201.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,404,450.77 : 78,621,259.01 = 22,863,225.89 : x
  2. Step 2: Convert to fraction form
    52,404,450.77/78,621,259.01 = 22,863,225.89/x
  3. Step 3: Cross multiply
    52,404,450.77x = 78,621,259.01 × 22,863,225.89
  4. Step 4: Simplify right side
    52,404,450.77x = 1,797,535,603,994,405.25
  5. Step 5: Solve for x
    x = 1,797,535,603,994,405.25/52,404,450.77
  6. Step 6: Final answer
    x = 34,301,201.10

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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.