Home / 38,484,296.54-53,088,194.37-23,795,267.30

Finding the Fourth Proportional to 38,484,296.54, 53,088,194.37 and 23,795,267.30

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Solution

The fourth proportional to 38,484,296.54, 53,088,194.37 and 23,795,267.30 is: 32,825,019.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,484,296.54 : 53,088,194.37 = 23,795,267.30 : x
  2. Step 2: Convert to fraction form
    38,484,296.54/53,088,194.37 = 23,795,267.30/x
  3. Step 3: Cross multiply
    38,484,296.54x = 53,088,194.37 × 23,795,267.30
  4. Step 4: Simplify right side
    38,484,296.54x = 1,263,247,775,243,064.25
  5. Step 5: Solve for x
    x = 1,263,247,775,243,064.25/38,484,296.54
  6. Step 6: Final answer
    x = 32,825,019.27

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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.