Home / 2,225,054,687,110.80-3,337,582,030,666.20-550,020,679,558.80

Finding the Fourth Proportional to 2,225,054,687,110.80, 3,337,582,030,666.20 and 550,020,679,558.80

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Solution

The fourth proportional to 2,225,054,687,110.80, 3,337,582,030,666.20 and 550,020,679,558.80 is: 825,031,019,338.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,054,687,110.80 : 3,337,582,030,666.20 = 550,020,679,558.80 : x
  2. Step 2: Convert to fraction form
    2,225,054,687,110.80/3,337,582,030,666.20 = 550,020,679,558.80/x
  3. Step 3: Cross multiply
    2,225,054,687,110.80x = 3,337,582,030,666.20 × 550,020,679,558.80
  4. Step 4: Simplify right side
    2,225,054,687,110.80x = 1,835,739,136,590,263,193,960,448
  5. Step 5: Solve for x
    x = 1,835,739,136,590,263,193,960,448/2,225,054,687,110.80
  6. Step 6: Final answer
    x = 825,031,019,338.20

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Double scale
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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.