Home / 24,470,416.04-33,770,041.36-13,458,017.16

Finding the Fourth Proportional to 24,470,416.04, 33,770,041.36 and 13,458,017.16

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Solution

The fourth proportional to 24,470,416.04, 33,770,041.36 and 13,458,017.16 is: 18,572,540.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,416.04 : 33,770,041.36 = 13,458,017.16 : x
  2. Step 2: Convert to fraction form
    24,470,416.04/33,770,041.36 = 13,458,017.16/x
  3. Step 3: Cross multiply
    24,470,416.04x = 33,770,041.36 × 13,458,017.16
  4. Step 4: Simplify right side
    24,470,416.04x = 454,477,796,083,144.75
  5. Step 5: Solve for x
    x = 454,477,796,083,144.75/24,470,416.04
  6. Step 6: Final answer
    x = 18,572,540.63

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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.