Home / 4,470,912,073.80-6,706,368,110.70-1,562,563,657.80

Finding the Fourth Proportional to 4,470,912,073.80, 6,706,368,110.70 and 1,562,563,657.80

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Solution

The fourth proportional to 4,470,912,073.80, 6,706,368,110.70 and 1,562,563,657.80 is: 2,343,845,486.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,912,073.80 : 6,706,368,110.70 = 1,562,563,657.80 : x
  2. Step 2: Convert to fraction form
    4,470,912,073.80/6,706,368,110.70 = 1,562,563,657.80/x
  3. Step 3: Cross multiply
    4,470,912,073.80x = 6,706,368,110.70 × 1,562,563,657.80
  4. Step 4: Simplify right side
    4,470,912,073.80x = 10,479,127,085,608,667,136
  5. Step 5: Solve for x
    x = 10,479,127,085,608,667,136/4,470,912,073.80
  6. Step 6: Final answer
    x = 2,343,845,486.70

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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.