Home / 23,545,464.60-32,492,570.94-13,091,399.94

Finding the Fourth Proportional to 23,545,464.60, 32,492,570.94 and 13,091,399.94

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Solution

The fourth proportional to 23,545,464.60, 32,492,570.94 and 13,091,399.94 is: 18,066,037.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,545,464.60 : 32,492,570.94 = 13,091,399.94 : x
  2. Step 2: Convert to fraction form
    23,545,464.60/32,492,570.94 = 13,091,399.94/x
  3. Step 3: Cross multiply
    23,545,464.60x = 32,492,570.94 × 13,091,399.94
  4. Step 4: Simplify right side
    23,545,464.60x = 425,373,241,254,361.75
  5. Step 5: Solve for x
    x = 425,373,241,254,361.75/23,545,464.60
  6. Step 6: Final answer
    x = 18,066,037.28

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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.