Home / 15,523,048,291.20-23,284,572,436.80-4,481,924,553.60

Finding the Fourth Proportional to 15,523,048,291.20, 23,284,572,436.80 and 4,481,924,553.60

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Solution

The fourth proportional to 15,523,048,291.20, 23,284,572,436.80 and 4,481,924,553.60 is: 6,722,886,830.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,523,048,291.20 : 23,284,572,436.80 = 4,481,924,553.60 : x
  2. Step 2: Convert to fraction form
    15,523,048,291.20/23,284,572,436.80 = 4,481,924,553.60/x
  3. Step 3: Cross multiply
    15,523,048,291.20x = 23,284,572,436.80 × 4,481,924,553.60
  4. Step 4: Simplify right side
    15,523,048,291.20x = 104,359,696,924,571,713,536
  5. Step 5: Solve for x
    x = 104,359,696,924,571,713,536/15,523,048,291.20
  6. Step 6: Final answer
    x = 6,722,886,830.40

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1.5x scale

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.