Home / 43,893,053.63-60,593,418.20-29,233,116.35

Finding the Fourth Proportional to 43,893,053.63, 60,593,418.20 and 29,233,116.35

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Solution

The fourth proportional to 43,893,053.63, 60,593,418.20 and 29,233,116.35 is: 40,355,689.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,893,053.63 : 60,593,418.20 = 29,233,116.35 : x
  2. Step 2: Convert to fraction form
    43,893,053.63/60,593,418.20 = 29,233,116.35/x
  3. Step 3: Cross multiply
    43,893,053.63x = 60,593,418.20 × 29,233,116.35
  4. Step 4: Simplify right side
    43,893,053.63x = 1,771,334,444,138,642
  5. Step 5: Solve for x
    x = 1,771,334,444,138,642/43,893,053.63
  6. Step 6: Final answer
    x = 40,355,689.51

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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.