Home / 50,615,980.13-75,936,917.23-14,714,188.13

Finding the Fourth Proportional to 50,615,980.13, 75,936,917.23 and 14,714,188.13

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Solution

The fourth proportional to 50,615,980.13, 75,936,917.23 and 14,714,188.13 is: 22,075,045.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,615,980.13 : 75,936,917.23 = 14,714,188.13 : x
  2. Step 2: Convert to fraction form
    50,615,980.13/75,936,917.23 = 14,714,188.13/x
  3. Step 3: Cross multiply
    50,615,980.13x = 75,936,917.23 × 14,714,188.13
  4. Step 4: Simplify right side
    50,615,980.13x = 1,117,350,086,134,458.62
  5. Step 5: Solve for x
    x = 1,117,350,086,134,458.62/50,615,980.13
  6. Step 6: Final answer
    x = 22,075,045.93

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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.