Home / 13,040,973,316.60-19,561,459,974.90-13,040,973,316.60

Finding the Fourth Proportional to 13,040,973,316.60, 19,561,459,974.90 and 13,040,973,316.60

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Solution

The fourth proportional to 13,040,973,316.60, 19,561,459,974.90 and 13,040,973,316.60 is: 19,561,459,974.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,040,973,316.60 : 19,561,459,974.90 = 13,040,973,316.60 : x
  2. Step 2: Convert to fraction form
    13,040,973,316.60/19,561,459,974.90 = 13,040,973,316.60/x
  3. Step 3: Cross multiply
    13,040,973,316.60x = 19,561,459,974.90 × 13,040,973,316.60
  4. Step 4: Simplify right side
    13,040,973,316.60x = 255,100,477,566,409,834,496
  5. Step 5: Solve for x
    x = 255,100,477,566,409,834,496/13,040,973,316.60
  6. Step 6: Final answer
    x = 19,561,459,974.90

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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.