Home / 14,054,632,519.05-21,081,206,284.78-4,610,032,277.06

Finding the Fourth Proportional to 14,054,632,519.05, 21,081,206,284.78 and 4,610,032,277.06

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Solution

The fourth proportional to 14,054,632,519.05, 21,081,206,284.78 and 4,610,032,277.06 is: 6,914,804,871.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,054,632,519.05 : 21,081,206,284.78 = 4,610,032,277.06 : x
  2. Step 2: Convert to fraction form
    14,054,632,519.05/21,081,206,284.78 = 4,610,032,277.06/x
  3. Step 3: Cross multiply
    14,054,632,519.05x = 21,081,206,284.78 × 4,610,032,277.06
  4. Step 4: Simplify right side
    14,054,632,519.05x = 97,185,041,412,264,968,192
  5. Step 5: Solve for x
    x = 97,185,041,412,264,968,192/14,054,632,519.05
  6. Step 6: Final answer
    x = 6,914,804,871.67

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1.5x scale

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.