Home / 26,417,495.64-39,635,682.44-16,063,779.76

Finding the Fourth Proportional to 26,417,495.64, 39,635,682.44 and 16,063,779.76

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Solution

The fourth proportional to 26,417,495.64, 39,635,682.44 and 16,063,779.76 is: 24,101,409.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,417,495.64 : 39,635,682.44 = 16,063,779.76 : x
  2. Step 2: Convert to fraction form
    26,417,495.64/39,635,682.44 = 16,063,779.76/x
  3. Step 3: Cross multiply
    26,417,495.64x = 39,635,682.44 × 16,063,779.76
  4. Step 4: Simplify right side
    26,417,495.64x = 636,698,873,353,459.38
  5. Step 5: Solve for x
    x = 636,698,873,353,459.38/26,417,495.64
  6. Step 6: Final answer
    x = 24,101,409.23

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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.