Home / 6,893,906,605.60-10,347,354,423.60-3,624,702,023.20

Finding the Fourth Proportional to 6,893,906,605.60, 10,347,354,423.60 and 3,624,702,023.20

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Solution

The fourth proportional to 6,893,906,605.60, 10,347,354,423.60 and 3,624,702,023.20 is: 5,440,467,743.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,893,906,605.60 : 10,347,354,423.60 = 3,624,702,023.20 : x
  2. Step 2: Convert to fraction form
    6,893,906,605.60/10,347,354,423.60 = 3,624,702,023.20/x
  3. Step 3: Cross multiply
    6,893,906,605.60x = 10,347,354,423.60 × 3,624,702,023.20
  4. Step 4: Simplify right side
    6,893,906,605.60x = 37,506,076,513,990,385,664
  5. Step 5: Solve for x
    x = 37,506,076,513,990,385,664/6,893,906,605.60
  6. Step 6: Final answer
    x = 5,440,467,743.43

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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.