Home / 1,923,182,714,139.50-2,884,866,843,610-632,365,389,568.48

Finding the Fourth Proportional to 1,923,182,714,139.50, 2,884,866,843,610 and 632,365,389,568.48

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Solution

The fourth proportional to 1,923,182,714,139.50, 2,884,866,843,610 and 632,365,389,568.48 is: 948,578,589,023.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,182,714,139.50 : 2,884,866,843,610 = 632,365,389,568.48 : x
  2. Step 2: Convert to fraction form
    1,923,182,714,139.50/2,884,866,843,610 = 632,365,389,568.48/x
  3. Step 3: Cross multiply
    1,923,182,714,139.50x = 2,884,866,843,610 × 632,365,389,568.48
  4. Step 4: Simplify right side
    1,923,182,714,139.50x = 1,824,289,945,412,628,838,875,136
  5. Step 5: Solve for x
    x = 1,824,289,945,412,628,838,875,136/1,923,182,714,139.50
  6. Step 6: Final answer
    x = 948,578,589,023.39

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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.