Home / 4,118,430,134.10-6,177,645,201.15-4,118,430,134.10

Finding the Fourth Proportional to 4,118,430,134.10, 6,177,645,201.15 and 4,118,430,134.10

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Solution

The fourth proportional to 4,118,430,134.10, 6,177,645,201.15 and 4,118,430,134.10 is: 6,177,645,201.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,118,430,134.10 : 6,177,645,201.15 = 4,118,430,134.10 : x
  2. Step 2: Convert to fraction form
    4,118,430,134.10/6,177,645,201.15 = 4,118,430,134.10/x
  3. Step 3: Cross multiply
    4,118,430,134.10x = 6,177,645,201.15 × 4,118,430,134.10
  4. Step 4: Simplify right side
    4,118,430,134.10x = 25,442,200,154,194,415,616
  5. Step 5: Solve for x
    x = 25,442,200,154,194,415,616/4,118,430,134.10
  6. Step 6: Final answer
    x = 6,177,645,201.15

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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.