Home / 133,716,339.26-200,588,267.18-46,277,702.79

Finding the Fourth Proportional to 133,716,339.26, 200,588,267.18 and 46,277,702.79

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Solution

The fourth proportional to 133,716,339.26, 200,588,267.18 and 46,277,702.79 is: 69,421,315.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,716,339.26 : 200,588,267.18 = 46,277,702.79 : x
  2. Step 2: Convert to fraction form
    133,716,339.26/200,588,267.18 = 46,277,702.79/x
  3. Step 3: Cross multiply
    133,716,339.26x = 200,588,267.18 × 46,277,702.79
  4. Step 4: Simplify right side
    133,716,339.26x = 9,282,764,211,485,764
  5. Step 5: Solve for x
    x = 9,282,764,211,485,764/133,716,339.26
  6. Step 6: Final answer
    x = 69,421,315.77

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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.