Home / 133,762,585.76-200,595,740.88-46,300,338.56

Finding the Fourth Proportional to 133,762,585.76, 200,595,740.88 and 46,300,338.56

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Solution

The fourth proportional to 133,762,585.76, 200,595,740.88 and 46,300,338.56 is: 69,433,845.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,762,585.76 : 200,595,740.88 = 46,300,338.56 : x
  2. Step 2: Convert to fraction form
    133,762,585.76/200,595,740.88 = 46,300,338.56/x
  3. Step 3: Cross multiply
    133,762,585.76x = 200,595,740.88 × 46,300,338.56
  4. Step 4: Simplify right side
    133,762,585.76x = 9,287,650,716,438,032
  5. Step 5: Solve for x
    x = 9,287,650,716,438,032/133,762,585.76
  6. Step 6: Final answer
    x = 69,433,845.52

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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.