Home / 246,533,332-340,226,692.60-136,525,045

Finding the Fourth Proportional to 246,533,332, 340,226,692.60 and 136,525,045

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Solution

The fourth proportional to 246,533,332, 340,226,692.60 and 136,525,045 is: 188,410,484.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,533,332 : 340,226,692.60 = 136,525,045 : x
  2. Step 2: Convert to fraction form
    246,533,332/340,226,692.60 = 136,525,045/x
  3. Step 3: Cross multiply
    246,533,332x = 340,226,692.60 × 136,525,045
  4. Step 4: Simplify right side
    246,533,332x = 46,449,464,517,416,168
  5. Step 5: Solve for x
    x = 46,449,464,517,416,168/246,533,332
  6. Step 6: Final answer
    x = 188,410,484.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.