Home / 59,847,270.59-89,640,991.71-36,748,089.11

Finding the Fourth Proportional to 59,847,270.59, 89,640,991.71 and 36,748,089.11

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Solution

The fourth proportional to 59,847,270.59, 89,640,991.71 and 36,748,089.11 is: 55,042,362.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,847,270.59 : 89,640,991.71 = 36,748,089.11 : x
  2. Step 2: Convert to fraction form
    59,847,270.59/89,640,991.71 = 36,748,089.11/x
  3. Step 3: Cross multiply
    59,847,270.59x = 89,640,991.71 × 36,748,089.11
  4. Step 4: Simplify right side
    59,847,270.59x = 3,294,135,151,491,953
  5. Step 5: Solve for x
    x = 3,294,135,151,491,953/59,847,270.59
  6. Step 6: Final answer
    x = 55,042,362.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.