Home / 5,444,367,303.60-8,166,550,955.40-2,685,318,087.60

Finding the Fourth Proportional to 5,444,367,303.60, 8,166,550,955.40 and 2,685,318,087.60

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Solution

The fourth proportional to 5,444,367,303.60, 8,166,550,955.40 and 2,685,318,087.60 is: 4,027,977,131.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,367,303.60 : 8,166,550,955.40 = 2,685,318,087.60 : x
  2. Step 2: Convert to fraction form
    5,444,367,303.60/8,166,550,955.40 = 2,685,318,087.60/x
  3. Step 3: Cross multiply
    5,444,367,303.60x = 8,166,550,955.40 × 2,685,318,087.60
  4. Step 4: Simplify right side
    5,444,367,303.60x = 21,929,786,993,842,679,808
  5. Step 5: Solve for x
    x = 21,929,786,993,842,679,808/5,444,367,303.60
  6. Step 6: Final answer
    x = 4,027,977,131.40

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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.