Home / 1,637,497,483,303.50-2,259,678,640,406.40-895,900,680,805.54

Finding the Fourth Proportional to 1,637,497,483,303.50, 2,259,678,640,406.40 and 895,900,680,805.54

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Solution

The fourth proportional to 1,637,497,483,303.50, 2,259,678,640,406.40 and 895,900,680,805.54 is: 1,236,305,797,708.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,637,497,483,303.50 : 2,259,678,640,406.40 = 895,900,680,805.54 : x
  2. Step 2: Convert to fraction form
    1,637,497,483,303.50/2,259,678,640,406.40 = 895,900,680,805.54/x
  3. Step 3: Cross multiply
    1,637,497,483,303.50x = 2,259,678,640,406.40 × 895,900,680,805.54
  4. Step 4: Simplify right side
    1,637,497,483,303.50x = 2,024,447,632,341,830,765,379,584
  5. Step 5: Solve for x
    x = 2,024,447,632,341,830,765,379,584/1,637,497,483,303.50
  6. Step 6: Final answer
    x = 1,236,305,797,708.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.