Home / 46,864,190.98-70,300,906.61-16,154,727.45

Finding the Fourth Proportional to 46,864,190.98, 70,300,906.61 and 16,154,727.45

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Solution

The fourth proportional to 46,864,190.98, 70,300,906.61 and 16,154,727.45 is: 24,233,683.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,864,190.98 : 70,300,906.61 = 16,154,727.45 : x
  2. Step 2: Convert to fraction form
    46,864,190.98/70,300,906.61 = 16,154,727.45/x
  3. Step 3: Cross multiply
    46,864,190.98x = 70,300,906.61 × 16,154,727.45
  4. Step 4: Simplify right side
    46,864,190.98x = 1,135,691,985,518,921.75
  5. Step 5: Solve for x
    x = 1,135,691,985,518,921.75/46,864,190.98
  6. Step 6: Final answer
    x = 24,233,683.80

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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.