Home / 2,765,544,110.40-4,148,316,165.60-2,765,544,110.40

Finding the Fourth Proportional to 2,765,544,110.40, 4,148,316,165.60 and 2,765,544,110.40

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Solution

The fourth proportional to 2,765,544,110.40, 4,148,316,165.60 and 2,765,544,110.40 is: 4,148,316,165.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,765,544,110.40 : 4,148,316,165.60 = 2,765,544,110.40 : x
  2. Step 2: Convert to fraction form
    2,765,544,110.40/4,148,316,165.60 = 2,765,544,110.40/x
  3. Step 3: Cross multiply
    2,765,544,110.40x = 4,148,316,165.60 × 2,765,544,110.40
  4. Step 4: Simplify right side
    2,765,544,110.40x = 11,472,351,339,852,191,744
  5. Step 5: Solve for x
    x = 11,472,351,339,852,191,744/2,765,544,110.40
  6. Step 6: Final answer
    x = 4,148,316,165.60

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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.