Home / 95,960,316,534.34-132,429,399,506.78-53,140,799,406.73

Finding the Fourth Proportional to 95,960,316,534.34, 132,429,399,506.78 and 53,140,799,406.73

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Solution

The fourth proportional to 95,960,316,534.34, 132,429,399,506.78 and 53,140,799,406.73 is: 73,336,608,390.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,960,316,534.34 : 132,429,399,506.78 = 53,140,799,406.73 : x
  2. Step 2: Convert to fraction form
    95,960,316,534.34/132,429,399,506.78 = 53,140,799,406.73/x
  3. Step 3: Cross multiply
    95,960,316,534.34x = 132,429,399,506.78 × 53,140,799,406.73
  4. Step 4: Simplify right side
    95,960,316,534.34x = 7,037,404,154,743,505,289,216
  5. Step 5: Solve for x
    x = 7,037,404,154,743,505,289,216/95,960,316,534.34
  6. Step 6: Final answer
    x = 73,336,608,390.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.