Home / 46,825,270,850.25-64,617,143,458.59-25,415,052,603.03

Finding the Fourth Proportional to 46,825,270,850.25, 64,617,143,458.59 and 25,415,052,603.03

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Solution

The fourth proportional to 46,825,270,850.25, 64,617,143,458.59 and 25,415,052,603.03 is: 35,071,833,440.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,825,270,850.25 : 64,617,143,458.59 = 25,415,052,603.03 : x
  2. Step 2: Convert to fraction form
    46,825,270,850.25/64,617,143,458.59 = 25,415,052,603.03/x
  3. Step 3: Cross multiply
    46,825,270,850.25x = 64,617,143,458.59 × 25,415,052,603.03
  4. Step 4: Simplify right side
    46,825,270,850.25x = 1,642,248,100,057,549,635,584
  5. Step 5: Solve for x
    x = 1,642,248,100,057,549,635,584/46,825,270,850.25
  6. Step 6: Final answer
    x = 35,071,833,440.32

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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.