Home / 58,794,988.10-81,132,871.83-32,335,205

Finding the Fourth Proportional to 58,794,988.10, 81,132,871.83 and 32,335,205

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Solution

The fourth proportional to 58,794,988.10, 81,132,871.83 and 32,335,205 is: 44,620,266.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,794,988.10 : 81,132,871.83 = 32,335,205 : x
  2. Step 2: Convert to fraction form
    58,794,988.10/81,132,871.83 = 32,335,205/x
  3. Step 3: Cross multiply
    58,794,988.10x = 81,132,871.83 × 32,335,205
  4. Step 4: Simplify right side
    58,794,988.10x = 2,623,448,042,861,775
  5. Step 5: Solve for x
    x = 2,623,448,042,861,775/58,794,988.10
  6. Step 6: Final answer
    x = 44,620,266.58

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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.