Home / 5,564,048,376.40-8,346,072,564.60-2,984,158,200.40

Finding the Fourth Proportional to 5,564,048,376.40, 8,346,072,564.60 and 2,984,158,200.40

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Solution

The fourth proportional to 5,564,048,376.40, 8,346,072,564.60 and 2,984,158,200.40 is: 4,476,237,300.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,048,376.40 : 8,346,072,564.60 = 2,984,158,200.40 : x
  2. Step 2: Convert to fraction form
    5,564,048,376.40/8,346,072,564.60 = 2,984,158,200.40/x
  3. Step 3: Cross multiply
    5,564,048,376.40x = 8,346,072,564.60 × 2,984,158,200.40
  4. Step 4: Simplify right side
    5,564,048,376.40x = 24,906,000,884,784,549,888
  5. Step 5: Solve for x
    x = 24,906,000,884,784,549,888/5,564,048,376.40
  6. Step 6: Final answer
    x = 4,476,237,300.60

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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.