Home / 32,300,506.17-48,457,960.86-9,269,645.36

Finding the Fourth Proportional to 32,300,506.17, 48,457,960.86 and 9,269,645.36

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Solution

The fourth proportional to 32,300,506.17, 48,457,960.86 and 9,269,645.36 is: 13,906,534.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,300,506.17 : 48,457,960.86 = 9,269,645.36 : x
  2. Step 2: Convert to fraction form
    32,300,506.17/48,457,960.86 = 9,269,645.36/x
  3. Step 3: Cross multiply
    32,300,506.17x = 48,457,960.86 × 9,269,645.36
  4. Step 4: Simplify right side
    32,300,506.17x = 449,188,111,798,670.81
  5. Step 5: Solve for x
    x = 449,188,111,798,670.81/32,300,506.17
  6. Step 6: Final answer
    x = 13,906,534.76

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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.