Home / 56,983,662,002.80-85,475,493,004.20-27,597,100,466.80

Finding the Fourth Proportional to 56,983,662,002.80, 85,475,493,004.20 and 27,597,100,466.80

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Solution

The fourth proportional to 56,983,662,002.80, 85,475,493,004.20 and 27,597,100,466.80 is: 41,395,650,700.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,983,662,002.80 : 85,475,493,004.20 = 27,597,100,466.80 : x
  2. Step 2: Convert to fraction form
    56,983,662,002.80/85,475,493,004.20 = 27,597,100,466.80/x
  3. Step 3: Cross multiply
    56,983,662,002.80x = 85,475,493,004.20 × 27,597,100,466.80
  4. Step 4: Simplify right side
    56,983,662,002.80x = 2,358,875,767,886,167,932,928
  5. Step 5: Solve for x
    x = 2,358,875,767,886,167,932,928/56,983,662,002.80
  6. Step 6: Final answer
    x = 41,395,650,700.20

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Double scale
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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.