Home / 36,416,944.40-50,254,796.70-19,896,714.14

Finding the Fourth Proportional to 36,416,944.40, 50,254,796.70 and 19,896,714.14

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Solution

The fourth proportional to 36,416,944.40, 50,254,796.70 and 19,896,714.14 is: 27,457,145.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,416,944.40 : 50,254,796.70 = 19,896,714.14 : x
  2. Step 2: Convert to fraction form
    36,416,944.40/50,254,796.70 = 19,896,714.14/x
  3. Step 3: Cross multiply
    36,416,944.40x = 50,254,796.70 × 19,896,714.14
  4. Step 4: Simplify right side
    36,416,944.40x = 999,905,323,852,441.50
  5. Step 5: Solve for x
    x = 999,905,323,852,441.50/36,416,944.40
  6. Step 6: Final answer
    x = 27,457,145.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.