Home / 5,900,558,800.80-8,851,286,098.80-1,759,679,133.60

Finding the Fourth Proportional to 5,900,558,800.80, 8,851,286,098.80 and 1,759,679,133.60

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Solution

The fourth proportional to 5,900,558,800.80, 8,851,286,098.80 and 1,759,679,133.60 is: 2,639,652,273.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,558,800.80 : 8,851,286,098.80 = 1,759,679,133.60 : x
  2. Step 2: Convert to fraction form
    5,900,558,800.80/8,851,286,098.80 = 1,759,679,133.60/x
  3. Step 3: Cross multiply
    5,900,558,800.80x = 8,851,286,098.80 × 1,759,679,133.60
  4. Step 4: Simplify right side
    5,900,558,800.80x = 15,575,423,453,582,106,624
  5. Step 5: Solve for x
    x = 15,575,423,453,582,106,624/5,900,558,800.80
  6. Step 6: Final answer
    x = 2,639,652,273.52

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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.