Home / 5,800,793,555.70-8,701,190,333.55-1,870,627,928.40

Finding the Fourth Proportional to 5,800,793,555.70, 8,701,190,333.55 and 1,870,627,928.40

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Solution

The fourth proportional to 5,800,793,555.70, 8,701,190,333.55 and 1,870,627,928.40 is: 2,805,941,892.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,793,555.70 : 8,701,190,333.55 = 1,870,627,928.40 : x
  2. Step 2: Convert to fraction form
    5,800,793,555.70/8,701,190,333.55 = 1,870,627,928.40/x
  3. Step 3: Cross multiply
    5,800,793,555.70x = 8,701,190,333.55 × 1,870,627,928.40
  4. Step 4: Simplify right side
    5,800,793,555.70x = 16,276,689,648,262,739,968
  5. Step 5: Solve for x
    x = 16,276,689,648,262,739,968/5,800,793,555.70
  6. Step 6: Final answer
    x = 2,805,941,892.60

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Double scale
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Similar ratio
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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.