Home / 49,322,688.08-74,000,462.76-16,536,501.32

Finding the Fourth Proportional to 49,322,688.08, 74,000,462.76 and 16,536,501.32

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Solution

The fourth proportional to 49,322,688.08, 74,000,462.76 and 16,536,501.32 is: 24,810,260.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,322,688.08 : 74,000,462.76 = 16,536,501.32 : x
  2. Step 2: Convert to fraction form
    49,322,688.08/74,000,462.76 = 16,536,501.32/x
  3. Step 3: Cross multiply
    49,322,688.08x = 74,000,462.76 × 16,536,501.32
  4. Step 4: Simplify right side
    49,322,688.08x = 1,223,708,749,741,348.50
  5. Step 5: Solve for x
    x = 1,223,708,749,741,348.50/49,322,688.08
  6. Step 6: Final answer
    x = 24,810,260.70

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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.