Home / 11,024,296.40-16,536,444.60-8,038,312.40

Finding the Fourth Proportional to 11,024,296.40, 16,536,444.60 and 8,038,312.40

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Solution

The fourth proportional to 11,024,296.40, 16,536,444.60 and 8,038,312.40 is: 12,057,468.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,024,296.40 : 16,536,444.60 = 8,038,312.40 : x
  2. Step 2: Convert to fraction form
    11,024,296.40/16,536,444.60 = 8,038,312.40/x
  3. Step 3: Cross multiply
    11,024,296.40x = 16,536,444.60 × 8,038,312.40
  4. Step 4: Simplify right side
    11,024,296.40x = 132,925,107,680,093.05
  5. Step 5: Solve for x
    x = 132,925,107,680,093.05/11,024,296.40
  6. Step 6: Final answer
    x = 12,057,468.60

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