Home / 183,486,339.36-275,092,036.95-110,686,150.39

Finding the Fourth Proportional to 183,486,339.36, 275,092,036.95 and 110,686,150.39

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Solution

The fourth proportional to 183,486,339.36, 275,092,036.95 and 110,686,150.39 is: 165,946,297.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,486,339.36 : 275,092,036.95 = 110,686,150.39 : x
  2. Step 2: Convert to fraction form
    183,486,339.36/275,092,036.95 = 110,686,150.39/x
  3. Step 3: Cross multiply
    183,486,339.36x = 275,092,036.95 × 110,686,150.39
  4. Step 4: Simplify right side
    183,486,339.36x = 30,448,878,572,939,136
  5. Step 5: Solve for x
    x = 30,448,878,572,939,136/183,486,339.36
  6. Step 6: Final answer
    x = 165,946,297.03

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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.