Home / 2,426,255,330,778.50-3,348,337,605,705.90-1,343,608,774,268

Finding the Fourth Proportional to 2,426,255,330,778.50, 3,348,337,605,705.90 and 1,343,608,774,268

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Solution

The fourth proportional to 2,426,255,330,778.50, 3,348,337,605,705.90 and 1,343,608,774,268 is: 1,854,238,393,283.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,255,330,778.50 : 3,348,337,605,705.90 = 1,343,608,774,268 : x
  2. Step 2: Convert to fraction form
    2,426,255,330,778.50/3,348,337,605,705.90 = 1,343,608,774,268/x
  3. Step 3: Cross multiply
    2,426,255,330,778.50x = 3,348,337,605,705.90 × 1,343,608,774,268
  4. Step 4: Simplify right side
    2,426,255,330,778.50x = 4,498,855,786,237,953,809,842,176
  5. Step 5: Solve for x
    x = 4,498,855,786,237,953,809,842,176/2,426,255,330,778.50
  6. Step 6: Final answer
    x = 1,854,238,393,283.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.