Home / 1,396,417,771,211.90-2,094,626,656,817.80-1,396,417,771,211.90

Finding the Fourth Proportional to 1,396,417,771,211.90, 2,094,626,656,817.80 and 1,396,417,771,211.90

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Solution

The fourth proportional to 1,396,417,771,211.90, 2,094,626,656,817.80 and 1,396,417,771,211.90 is: 2,094,626,656,817.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,396,417,771,211.90 : 2,094,626,656,817.80 = 1,396,417,771,211.90 : x
  2. Step 2: Convert to fraction form
    1,396,417,771,211.90/2,094,626,656,817.80 = 1,396,417,771,211.90/x
  3. Step 3: Cross multiply
    1,396,417,771,211.90x = 2,094,626,656,817.80 × 1,396,417,771,211.90
  4. Step 4: Simplify right side
    1,396,417,771,211.90x = 2,924,973,887,634,545,743,757,312
  5. Step 5: Solve for x
    x = 2,924,973,887,634,545,743,757,312/1,396,417,771,211.90
  6. Step 6: Final answer
    x = 2,094,626,656,817.80

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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.