Home / 62,861,538,769.60-94,154,558,647.20-55,882,230,404.80

Finding the Fourth Proportional to 62,861,538,769.60, 94,154,558,647.20 and 55,882,230,404.80

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Solution

The fourth proportional to 62,861,538,769.60, 94,154,558,647.20 and 55,882,230,404.80 is: 83,700,889,971.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,861,538,769.60 : 94,154,558,647.20 = 55,882,230,404.80 : x
  2. Step 2: Convert to fraction form
    62,861,538,769.60/94,154,558,647.20 = 55,882,230,404.80/x
  3. Step 3: Cross multiply
    62,861,538,769.60x = 94,154,558,647.20 × 55,882,230,404.80
  4. Step 4: Simplify right side
    62,861,538,769.60x = 5,261,566,739,985,084,710,912
  5. Step 5: Solve for x
    x = 5,261,566,739,985,084,710,912/62,861,538,769.60
  6. Step 6: Final answer
    x = 83,700,889,971.37

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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.