Home / 133,716,304.73-200,588,215.41-46,277,668.26

Finding the Fourth Proportional to 133,716,304.73, 200,588,215.41 and 46,277,668.26

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Solution

The fourth proportional to 133,716,304.73, 200,588,215.41 and 46,277,668.26 is: 69,421,263.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,716,304.73 : 200,588,215.41 = 46,277,668.26 : x
  2. Step 2: Convert to fraction form
    133,716,304.73/200,588,215.41 = 46,277,668.26/x
  3. Step 3: Cross multiply
    133,716,304.73x = 200,588,215.41 × 46,277,668.26
  4. Step 4: Simplify right side
    133,716,304.73x = 9,282,754,889,609,400
  5. Step 5: Solve for x
    x = 9,282,754,889,609,400/133,716,304.73
  6. Step 6: Final answer
    x = 69,421,263.98

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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.