Home / 23,996,810.22-33,115,362.48-12,983,318.25

Finding the Fourth Proportional to 23,996,810.22, 33,115,362.48 and 12,983,318.25

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Solution

The fourth proportional to 23,996,810.22, 33,115,362.48 and 12,983,318.25 is: 17,916,851.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,996,810.22 : 33,115,362.48 = 12,983,318.25 : x
  2. Step 2: Convert to fraction form
    23,996,810.22/33,115,362.48 = 12,983,318.25/x
  3. Step 3: Cross multiply
    23,996,810.22x = 33,115,362.48 × 12,983,318.25
  4. Step 4: Simplify right side
    23,996,810.22x = 429,947,290,041,949.25
  5. Step 5: Solve for x
    x = 429,947,290,041,949.25/23,996,810.22
  6. Step 6: Final answer
    x = 17,916,851.70

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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.