Home / 16,068,740.40-24,098,379.39-8,773,826.94

Finding the Fourth Proportional to 16,068,740.40, 24,098,379.39 and 8,773,826.94

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Solution

The fourth proportional to 16,068,740.40, 24,098,379.39 and 8,773,826.94 is: 13,158,157.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,068,740.40 : 24,098,379.39 = 8,773,826.94 : x
  2. Step 2: Convert to fraction form
    16,068,740.40/24,098,379.39 = 8,773,826.94/x
  3. Step 3: Cross multiply
    16,068,740.40x = 24,098,379.39 × 8,773,826.94
  4. Step 4: Simplify right side
    16,068,740.40x = 211,435,010,302,322.75
  5. Step 5: Solve for x
    x = 211,435,010,302,322.75/16,068,740.40
  6. Step 6: Final answer
    x = 13,158,157.08

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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.