Home / 6,209,146,564.10-9,313,719,846.15-4,984,706,500.10

Finding the Fourth Proportional to 6,209,146,564.10, 9,313,719,846.15 and 4,984,706,500.10

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Solution

The fourth proportional to 6,209,146,564.10, 9,313,719,846.15 and 4,984,706,500.10 is: 7,477,059,750.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,146,564.10 : 9,313,719,846.15 = 4,984,706,500.10 : x
  2. Step 2: Convert to fraction form
    6,209,146,564.10/9,313,719,846.15 = 4,984,706,500.10/x
  3. Step 3: Cross multiply
    6,209,146,564.10x = 9,313,719,846.15 × 4,984,706,500.10
  4. Step 4: Simplify right side
    6,209,146,564.10x = 46,426,159,857,214,275,584
  5. Step 5: Solve for x
    x = 46,426,159,857,214,275,584/6,209,146,564.10
  6. Step 6: Final answer
    x = 7,477,059,750.15

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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.