Home / 46,470,943,697.52-69,562,126,119.96-25,170,490,809.84

Finding the Fourth Proportional to 46,470,943,697.52, 69,562,126,119.96 and 25,170,490,809.84

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Solution

The fourth proportional to 46,470,943,697.52, 69,562,126,119.96 and 25,170,490,809.84 is: 37,677,583,386.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,470,943,697.52 : 69,562,126,119.96 = 25,170,490,809.84 : x
  2. Step 2: Convert to fraction form
    46,470,943,697.52/69,562,126,119.96 = 25,170,490,809.84/x
  3. Step 3: Cross multiply
    46,470,943,697.52x = 69,562,126,119.96 × 25,170,490,809.84
  4. Step 4: Simplify right side
    46,470,943,697.52x = 1,750,912,856,215,384,489,984
  5. Step 5: Solve for x
    x = 1,750,912,856,215,384,489,984/46,470,943,697.52
  6. Step 6: Final answer
    x = 37,677,583,386.56

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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.