Home / 23,632,709.85-35,449,064.91-7,470,012.24

Finding the Fourth Proportional to 23,632,709.85, 35,449,064.91 and 7,470,012.24

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Solution

The fourth proportional to 23,632,709.85, 35,449,064.91 and 7,470,012.24 is: 11,205,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,632,709.85 : 35,449,064.91 = 7,470,012.24 : x
  2. Step 2: Convert to fraction form
    23,632,709.85/35,449,064.91 = 7,470,012.24/x
  3. Step 3: Cross multiply
    23,632,709.85x = 35,449,064.91 × 7,470,012.24
  4. Step 4: Simplify right side
    23,632,709.85x = 264,804,948,774,254.47
  5. Step 5: Solve for x
    x = 264,804,948,774,254.47/23,632,709.85
  6. Step 6: Final answer
    x = 11,205,018.40

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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.