Home / 1,416,934,944,177.90-2,125,402,416,266.80-1,416,934,944,177.90

Finding the Fourth Proportional to 1,416,934,944,177.90, 2,125,402,416,266.80 and 1,416,934,944,177.90

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Solution

The fourth proportional to 1,416,934,944,177.90, 2,125,402,416,266.80 and 1,416,934,944,177.90 is: 2,125,402,416,266.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,416,934,944,177.90 : 2,125,402,416,266.80 = 1,416,934,944,177.90 : x
  2. Step 2: Convert to fraction form
    1,416,934,944,177.90/2,125,402,416,266.80 = 1,416,934,944,177.90/x
  3. Step 3: Cross multiply
    1,416,934,944,177.90x = 2,125,402,416,266.80 × 1,416,934,944,177.90
  4. Step 4: Simplify right side
    1,416,934,944,177.90x = 3,011,556,954,048,572,107,522,048
  5. Step 5: Solve for x
    x = 3,011,556,954,048,572,107,522,048/1,416,934,944,177.90
  6. Step 6: Final answer
    x = 2,125,402,416,266.80

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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.