Home / 43,231,555.36-59,651,659.20-24,645,904.48

Finding the Fourth Proportional to 43,231,555.36, 59,651,659.20 and 24,645,904.48

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Solution

The fourth proportional to 43,231,555.36, 59,651,659.20 and 24,645,904.48 is: 34,006,851.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,231,555.36 : 59,651,659.20 = 24,645,904.48 : x
  2. Step 2: Convert to fraction form
    43,231,555.36/59,651,659.20 = 24,645,904.48/x
  3. Step 3: Cross multiply
    43,231,555.36x = 59,651,659.20 × 24,645,904.48
  4. Step 4: Simplify right side
    43,231,555.36x = 1,470,169,094,716,713.25
  5. Step 5: Solve for x
    x = 1,470,169,094,716,713.25/43,231,555.36
  6. Step 6: Final answer
    x = 34,006,851.77

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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.