Home / 17,037,695.52-23,536,892.52-14,741,870.40

Finding the Fourth Proportional to 17,037,695.52, 23,536,892.52 and 14,741,870.40

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Solution

The fourth proportional to 17,037,695.52, 23,536,892.52 and 14,741,870.40 is: 20,365,302.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,037,695.52 : 23,536,892.52 = 14,741,870.40 : x
  2. Step 2: Convert to fraction form
    17,037,695.52/23,536,892.52 = 14,741,870.40/x
  3. Step 3: Cross multiply
    17,037,695.52x = 23,536,892.52 × 14,741,870.40
  4. Step 4: Simplify right side
    17,037,695.52x = 346,977,819,148,569.44
  5. Step 5: Solve for x
    x = 346,977,819,148,569.44/17,037,695.52
  6. Step 6: Final answer
    x = 20,365,302.26

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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.