Home / 29,322,847.67-43,946,332.52-16,368,678.04

Finding the Fourth Proportional to 29,322,847.67, 43,946,332.52 and 16,368,678.04

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Solution

The fourth proportional to 29,322,847.67, 43,946,332.52 and 16,368,678.04 is: 24,531,838.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,322,847.67 : 43,946,332.52 = 16,368,678.04 : x
  2. Step 2: Convert to fraction form
    29,322,847.67/43,946,332.52 = 16,368,678.04/x
  3. Step 3: Cross multiply
    29,322,847.67x = 43,946,332.52 × 16,368,678.04
  4. Step 4: Simplify right side
    29,322,847.67x = 719,343,368,196,462.25
  5. Step 5: Solve for x
    x = 719,343,368,196,462.25/29,322,847.67
  6. Step 6: Final answer
    x = 24,531,838.67

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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.