Home / 17,575,026.44-26,362,627.23-7,205,909.30

Finding the Fourth Proportional to 17,575,026.44, 26,362,627.23 and 7,205,909.30

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Solution

The fourth proportional to 17,575,026.44, 26,362,627.23 and 7,205,909.30 is: 10,808,899.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,575,026.44 : 26,362,627.23 = 7,205,909.30 : x
  2. Step 2: Convert to fraction form
    17,575,026.44/26,362,627.23 = 7,205,909.30/x
  3. Step 3: Cross multiply
    17,575,026.44x = 26,362,627.23 × 7,205,909.30
  4. Step 4: Simplify right side
    17,575,026.44x = 189,966,700,597,277.09
  5. Step 5: Solve for x
    x = 189,966,700,597,277.09/17,575,026.44
  6. Step 6: Final answer
    x = 10,808,899.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.