Home / 53,921,409,228.20-80,882,113,842.30-22,501,607,570.30

Finding the Fourth Proportional to 53,921,409,228.20, 80,882,113,842.30 and 22,501,607,570.30

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Solution

The fourth proportional to 53,921,409,228.20, 80,882,113,842.30 and 22,501,607,570.30 is: 33,752,411,355.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,921,409,228.20 : 80,882,113,842.30 = 22,501,607,570.30 : x
  2. Step 2: Convert to fraction form
    53,921,409,228.20/80,882,113,842.30 = 22,501,607,570.30/x
  3. Step 3: Cross multiply
    53,921,409,228.20x = 80,882,113,842.30 × 22,501,607,570.30
  4. Step 4: Simplify right side
    53,921,409,228.20x = 1,819,977,585,135,764,111,360
  5. Step 5: Solve for x
    x = 1,819,977,585,135,764,111,360/53,921,409,228.20
  6. Step 6: Final answer
    x = 33,752,411,355.45

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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.