Home / 14,998,393.66-22,498,756.80-4,902,035.26

Finding the Fourth Proportional to 14,998,393.66, 22,498,756.80 and 4,902,035.26

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Solution

The fourth proportional to 14,998,393.66, 22,498,756.80 and 4,902,035.26 is: 7,353,434.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,998,393.66 : 22,498,756.80 = 4,902,035.26 : x
  2. Step 2: Convert to fraction form
    14,998,393.66/22,498,756.80 = 4,902,035.26/x
  3. Step 3: Cross multiply
    14,998,393.66x = 22,498,756.80 × 4,902,035.26
  4. Step 4: Simplify right side
    14,998,393.66x = 110,289,699,139,764.77
  5. Step 5: Solve for x
    x = 110,289,699,139,764.77/14,998,393.66
  6. Step 6: Final answer
    x = 7,353,434.08

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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.