Home / 182,971,805,837.99-252,507,223,368-101,685,054,297.51

Finding the Fourth Proportional to 182,971,805,837.99, 252,507,223,368 and 101,685,054,297.51

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Solution

The fourth proportional to 182,971,805,837.99, 252,507,223,368 and 101,685,054,297.51 is: 140,328,782,355.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,971,805,837.99 : 252,507,223,368 = 101,685,054,297.51 : x
  2. Step 2: Convert to fraction form
    182,971,805,837.99/252,507,223,368 = 101,685,054,297.51/x
  3. Step 3: Cross multiply
    182,971,805,837.99x = 252,507,223,368 × 101,685,054,297.51
  4. Step 4: Simplify right side
    182,971,805,837.99x = 25,676,210,718,688,562,642,944
  5. Step 5: Solve for x
    x = 25,676,210,718,688,562,642,944/182,971,805,837.99
  6. Step 6: Final answer
    x = 140,328,782,355.81

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1.5x scale

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.