Home / 62,861,538,423.60-94,154,558,128.20-55,882,230,058.80

Finding the Fourth Proportional to 62,861,538,423.60, 94,154,558,128.20 and 55,882,230,058.80

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Solution

The fourth proportional to 62,861,538,423.60, 94,154,558,128.20 and 55,882,230,058.80 is: 83,700,889,452.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,861,538,423.60 : 94,154,558,128.20 = 55,882,230,058.80 : x
  2. Step 2: Convert to fraction form
    62,861,538,423.60/94,154,558,128.20 = 55,882,230,058.80/x
  3. Step 3: Cross multiply
    62,861,538,423.60x = 94,154,558,128.20 × 55,882,230,058.80
  4. Step 4: Simplify right side
    62,861,538,423.60x = 5,261,566,678,404,729,667,584
  5. Step 5: Solve for x
    x = 5,261,566,678,404,729,667,584/62,861,538,423.60
  6. Step 6: Final answer
    x = 83,700,889,452.45

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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.