Home / 23,899,317.64-32,980,907.64-13,586,041.24

Finding the Fourth Proportional to 23,899,317.64, 32,980,907.64 and 13,586,041.24

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Solution

The fourth proportional to 23,899,317.64, 32,980,907.64 and 13,586,041.24 is: 18,748,651.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,899,317.64 : 32,980,907.64 = 13,586,041.24 : x
  2. Step 2: Convert to fraction form
    23,899,317.64/32,980,907.64 = 13,586,041.24/x
  3. Step 3: Cross multiply
    23,899,317.64x = 32,980,907.64 × 13,586,041.24
  4. Step 4: Simplify right side
    23,899,317.64x = 448,079,971,329,671.06
  5. Step 5: Solve for x
    x = 448,079,971,329,671.06/23,899,317.64
  6. Step 6: Final answer
    x = 18,748,651.24

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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.