Home / 15,236,014.40-22,854,768.93-6,136,883.34

Finding the Fourth Proportional to 15,236,014.40, 22,854,768.93 and 6,136,883.34

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Solution

The fourth proportional to 15,236,014.40, 22,854,768.93 and 6,136,883.34 is: 9,205,626.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,236,014.40 : 22,854,768.93 = 6,136,883.34 : x
  2. Step 2: Convert to fraction form
    15,236,014.40/22,854,768.93 = 6,136,883.34/x
  3. Step 3: Cross multiply
    15,236,014.40x = 22,854,768.93 × 6,136,883.34
  4. Step 4: Simplify right side
    15,236,014.40x = 140,257,050,686,066.62
  5. Step 5: Solve for x
    x = 140,257,050,686,066.62/15,236,014.40
  6. Step 6: Final answer
    x = 9,205,626.03

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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.