Home / 603,029,145.60-902,630,530.80-603,029,145.60

Finding the Fourth Proportional to 603,029,145.60, 902,630,530.80 and 603,029,145.60

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Solution

The fourth proportional to 603,029,145.60, 902,630,530.80 and 603,029,145.60 is: 902,630,530.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,029,145.60 : 902,630,530.80 = 603,029,145.60 : x
  2. Step 2: Convert to fraction form
    603,029,145.60/902,630,530.80 = 603,029,145.60/x
  3. Step 3: Cross multiply
    603,029,145.60x = 902,630,530.80 × 603,029,145.60
  4. Step 4: Simplify right side
    603,029,145.60x = 544,312,517,780,798,464
  5. Step 5: Solve for x
    x = 544,312,517,780,798,464/603,029,145.60
  6. Step 6: Final answer
    x = 902,630,530.80

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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.