Home / 25,841,230.30-35,662,486.35-14,238,790.75

Finding the Fourth Proportional to 25,841,230.30, 35,662,486.35 and 14,238,790.75

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Solution

The fourth proportional to 25,841,230.30, 35,662,486.35 and 14,238,790.75 is: 19,650,406.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,841,230.30 : 35,662,486.35 = 14,238,790.75 : x
  2. Step 2: Convert to fraction form
    25,841,230.30/35,662,486.35 = 14,238,790.75/x
  3. Step 3: Cross multiply
    25,841,230.30x = 35,662,486.35 × 14,238,790.75
  4. Step 4: Simplify right side
    25,841,230.30x = 507,790,680,762,381.31
  5. Step 5: Solve for x
    x = 507,790,680,762,381.31/25,841,230.30
  6. Step 6: Final answer
    x = 19,650,406.54

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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.