Home / 24,109,145.89-33,270,596.05-13,095,904.35

Finding the Fourth Proportional to 24,109,145.89, 33,270,596.05 and 13,095,904.35

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Solution

The fourth proportional to 24,109,145.89, 33,270,596.05 and 13,095,904.35 is: 18,072,334.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,109,145.89 : 33,270,596.05 = 13,095,904.35 : x
  2. Step 2: Convert to fraction form
    24,109,145.89/33,270,596.05 = 13,095,904.35/x
  3. Step 3: Cross multiply
    24,109,145.89x = 33,270,596.05 × 13,095,904.35
  4. Step 4: Simplify right side
    24,109,145.89x = 435,708,543,538,287.81
  5. Step 5: Solve for x
    x = 435,708,543,538,287.81/24,109,145.89
  6. Step 6: Final answer
    x = 18,072,334.27

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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.