Home / 241,725,692.40-362,588,538.60-169,024,563.60

Finding the Fourth Proportional to 241,725,692.40, 362,588,538.60 and 169,024,563.60

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Solution

The fourth proportional to 241,725,692.40, 362,588,538.60 and 169,024,563.60 is: 253,536,845.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,725,692.40 : 362,588,538.60 = 169,024,563.60 : x
  2. Step 2: Convert to fraction form
    241,725,692.40/362,588,538.60 = 169,024,563.60/x
  3. Step 3: Cross multiply
    241,725,692.40x = 362,588,538.60 × 169,024,563.60
  4. Step 4: Simplify right side
    241,725,692.40x = 61,286,369,503,226,760
  5. Step 5: Solve for x
    x = 61,286,369,503,226,760/241,725,692.40
  6. Step 6: Final answer
    x = 253,536,845.40

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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.