Home / 35,494,865.10-53,242,297.65-16,362,989.10

Finding the Fourth Proportional to 35,494,865.10, 53,242,297.65 and 16,362,989.10

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Solution

The fourth proportional to 35,494,865.10, 53,242,297.65 and 16,362,989.10 is: 24,544,483.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,494,865.10 : 53,242,297.65 = 16,362,989.10 : x
  2. Step 2: Convert to fraction form
    35,494,865.10/53,242,297.65 = 16,362,989.10/x
  3. Step 3: Cross multiply
    35,494,865.10x = 53,242,297.65 × 16,362,989.10
  4. Step 4: Simplify right side
    35,494,865.10x = 871,203,136,105,905.62
  5. Step 5: Solve for x
    x = 871,203,136,105,905.62/35,494,865.10
  6. Step 6: Final answer
    x = 24,544,483.65

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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.