Home / 56,983,662,003.80-85,475,493,005.70-27,597,100,467.80

Finding the Fourth Proportional to 56,983,662,003.80, 85,475,493,005.70 and 27,597,100,467.80

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Solution

The fourth proportional to 56,983,662,003.80, 85,475,493,005.70 and 27,597,100,467.80 is: 41,395,650,701.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,983,662,003.80 : 85,475,493,005.70 = 27,597,100,467.80 : x
  2. Step 2: Convert to fraction form
    56,983,662,003.80/85,475,493,005.70 = 27,597,100,467.80/x
  3. Step 3: Cross multiply
    56,983,662,003.80x = 85,475,493,005.70 × 27,597,100,467.80
  4. Step 4: Simplify right side
    56,983,662,003.80x = 2,358,875,768,013,039,075,328
  5. Step 5: Solve for x
    x = 2,358,875,768,013,039,075,328/56,983,662,003.80
  6. Step 6: Final answer
    x = 41,395,650,701.70

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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.