Home / 32,626,945.54-45,026,340.31-17,943,748.30

Finding the Fourth Proportional to 32,626,945.54, 45,026,340.31 and 17,943,748.30

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Solution

The fourth proportional to 32,626,945.54, 45,026,340.31 and 17,943,748.30 is: 24,763,008.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,945.54 : 45,026,340.31 = 17,943,748.30 : x
  2. Step 2: Convert to fraction form
    32,626,945.54/45,026,340.31 = 17,943,748.30/x
  3. Step 3: Cross multiply
    32,626,945.54x = 45,026,340.31 × 17,943,748.30
  4. Step 4: Simplify right side
    32,626,945.54x = 807,941,317,392,784
  5. Step 5: Solve for x
    x = 807,941,317,392,784/32,626,945.54
  6. Step 6: Final answer
    x = 24,763,008.12

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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.