Home / 23,911,100.64-32,997,151.44-13,597,822.08

Finding the Fourth Proportional to 23,911,100.64, 32,997,151.44 and 13,597,822.08

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Solution

The fourth proportional to 23,911,100.64, 32,997,151.44 and 13,597,822.08 is: 18,764,899.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,911,100.64 : 32,997,151.44 = 13,597,822.08 : x
  2. Step 2: Convert to fraction form
    23,911,100.64/32,997,151.44 = 13,597,822.08/x
  3. Step 3: Cross multiply
    23,911,100.64x = 32,997,151.44 × 13,597,822.08
  4. Step 4: Simplify right side
    23,911,100.64x = 448,689,394,427,935.81
  5. Step 5: Solve for x
    x = 448,689,394,427,935.81/23,911,100.64
  6. Step 6: Final answer
    x = 18,764,899.25

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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.