Home / 32,267,111,371.11-48,400,757,858.37-12,376,095,983.52

Finding the Fourth Proportional to 32,267,111,371.11, 48,400,757,858.37 and 12,376,095,983.52

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Solution

The fourth proportional to 32,267,111,371.11, 48,400,757,858.37 and 12,376,095,983.52 is: 18,564,178,802.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,267,111,371.11 : 48,400,757,858.37 = 12,376,095,983.52 : x
  2. Step 2: Convert to fraction form
    32,267,111,371.11/48,400,757,858.37 = 12,376,095,983.52/x
  3. Step 3: Cross multiply
    32,267,111,371.11x = 48,400,757,858.37 × 12,376,095,983.52
  4. Step 4: Simplify right side
    32,267,111,371.11x = 599,012,424,930,297,118,720
  5. Step 5: Solve for x
    x = 599,012,424,930,297,118,720/32,267,111,371.11
  6. Step 6: Final answer
    x = 18,564,178,802.40

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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.