Home / 4,095,513,008.20-6,143,269,512.30-4,054,698,339.40

Finding the Fourth Proportional to 4,095,513,008.20, 6,143,269,512.30 and 4,054,698,339.40

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Solution

The fourth proportional to 4,095,513,008.20, 6,143,269,512.30 and 4,054,698,339.40 is: 6,082,047,509.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,513,008.20 : 6,143,269,512.30 = 4,054,698,339.40 : x
  2. Step 2: Convert to fraction form
    4,095,513,008.20/6,143,269,512.30 = 4,054,698,339.40/x
  3. Step 3: Cross multiply
    4,095,513,008.20x = 6,143,269,512.30 × 4,054,698,339.40
  4. Step 4: Simplify right side
    4,095,513,008.20x = 24,909,104,690,009,460,736
  5. Step 5: Solve for x
    x = 24,909,104,690,009,460,736/4,095,513,008.20
  6. Step 6: Final answer
    x = 6,082,047,509.10

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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.