Home / 4,074,666,943.60-6,112,000,415.40-3,258,373,567.60

Finding the Fourth Proportional to 4,074,666,943.60, 6,112,000,415.40 and 3,258,373,567.60

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Solution

The fourth proportional to 4,074,666,943.60, 6,112,000,415.40 and 3,258,373,567.60 is: 4,887,560,351.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,666,943.60 : 6,112,000,415.40 = 3,258,373,567.60 : x
  2. Step 2: Convert to fraction form
    4,074,666,943.60/6,112,000,415.40 = 3,258,373,567.60/x
  3. Step 3: Cross multiply
    4,074,666,943.60x = 6,112,000,415.40 × 3,258,373,567.60
  4. Step 4: Simplify right side
    4,074,666,943.60x = 19,915,180,598,699,577,344
  5. Step 5: Solve for x
    x = 19,915,180,598,699,577,344/4,074,666,943.60
  6. Step 6: Final answer
    x = 4,887,560,351.40

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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.