Home / 195,886,240,010.60-293,829,360,015.90-63,401,825,085.80

Finding the Fourth Proportional to 195,886,240,010.60, 293,829,360,015.90 and 63,401,825,085.80

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Solution

The fourth proportional to 195,886,240,010.60, 293,829,360,015.90 and 63,401,825,085.80 is: 95,102,737,628.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,886,240,010.60 : 293,829,360,015.90 = 63,401,825,085.80 : x
  2. Step 2: Convert to fraction form
    195,886,240,010.60/293,829,360,015.90 = 63,401,825,085.80/x
  3. Step 3: Cross multiply
    195,886,240,010.60x = 293,829,360,015.90 × 63,401,825,085.80
  4. Step 4: Simplify right side
    195,886,240,010.60x = 18,629,317,688,800,650,985,472
  5. Step 5: Solve for x
    x = 18,629,317,688,800,650,985,472/195,886,240,010.60
  6. Step 6: Final answer
    x = 95,102,737,628.70

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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.