Home / 24,009,837.57-36,020,486.30-7,835,819.13

Finding the Fourth Proportional to 24,009,837.57, 36,020,486.30 and 7,835,819.13

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Solution

The fourth proportional to 24,009,837.57, 36,020,486.30 and 7,835,819.13 is: 11,755,598.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,009,837.57 : 36,020,486.30 = 7,835,819.13 : x
  2. Step 2: Convert to fraction form
    24,009,837.57/36,020,486.30 = 7,835,819.13/x
  3. Step 3: Cross multiply
    24,009,837.57x = 36,020,486.30 × 7,835,819.13
  4. Step 4: Simplify right side
    24,009,837.57x = 282,250,015,582,263.81
  5. Step 5: Solve for x
    x = 282,250,015,582,263.81/24,009,837.57
  6. Step 6: Final answer
    x = 11,755,598.71

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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.