Home / 17,804,518.30-26,706,777.45-16,610,124.70

Finding the Fourth Proportional to 17,804,518.30, 26,706,777.45 and 16,610,124.70

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Solution

The fourth proportional to 17,804,518.30, 26,706,777.45 and 16,610,124.70 is: 24,915,187.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,518.30 : 26,706,777.45 = 16,610,124.70 : x
  2. Step 2: Convert to fraction form
    17,804,518.30/26,706,777.45 = 16,610,124.70/x
  3. Step 3: Cross multiply
    17,804,518.30x = 26,706,777.45 × 16,610,124.70
  4. Step 4: Simplify right side
    17,804,518.30x = 443,602,903,779,648
  5. Step 5: Solve for x
    x = 443,602,903,779,648/17,804,518.30
  6. Step 6: Final answer
    x = 24,915,187.05

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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.