Home / 5,048,722,039.80-7,573,083,059.70-2,956,651,399.20

Finding the Fourth Proportional to 5,048,722,039.80, 7,573,083,059.70 and 2,956,651,399.20

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Solution

The fourth proportional to 5,048,722,039.80, 7,573,083,059.70 and 2,956,651,399.20 is: 4,434,977,098.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,048,722,039.80 : 7,573,083,059.70 = 2,956,651,399.20 : x
  2. Step 2: Convert to fraction form
    5,048,722,039.80/7,573,083,059.70 = 2,956,651,399.20/x
  3. Step 3: Cross multiply
    5,048,722,039.80x = 7,573,083,059.70 × 2,956,651,399.20
  4. Step 4: Simplify right side
    5,048,722,039.80x = 22,390,966,624,719,818,752
  5. Step 5: Solve for x
    x = 22,390,966,624,719,818,752/5,048,722,039.80
  6. Step 6: Final answer
    x = 4,434,977,098.80

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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.