Home / 32,576,365.45-48,790,127.66-15,548,995.81

Finding the Fourth Proportional to 32,576,365.45, 48,790,127.66 and 15,548,995.81

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Solution

The fourth proportional to 32,576,365.45, 48,790,127.66 and 15,548,995.81 is: 23,287,972.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,576,365.45 : 48,790,127.66 = 15,548,995.81 : x
  2. Step 2: Convert to fraction form
    32,576,365.45/48,790,127.66 = 15,548,995.81/x
  3. Step 3: Cross multiply
    32,576,365.45x = 48,790,127.66 × 15,548,995.81
  4. Step 4: Simplify right side
    32,576,365.45x = 758,637,490,310,754.38
  5. Step 5: Solve for x
    x = 758,637,490,310,754.38/32,576,365.45
  6. Step 6: Final answer
    x = 23,287,972.12

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1.5x scale

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.