Home / 45,825,750,584.96-63,236,117,139-25,772,866,074.32

Finding the Fourth Proportional to 45,825,750,584.96, 63,236,117,139 and 25,772,866,074.32

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Solution

The fourth proportional to 45,825,750,584.96, 63,236,117,139 and 25,772,866,074.32 is: 35,564,632,488.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,825,750,584.96 : 63,236,117,139 = 25,772,866,074.32 : x
  2. Step 2: Convert to fraction form
    45,825,750,584.96/63,236,117,139 = 25,772,866,074.32/x
  3. Step 3: Cross multiply
    45,825,750,584.96x = 63,236,117,139 × 25,772,866,074.32
  4. Step 4: Simplify right side
    45,825,750,584.96x = 1,629,775,978,083,458,482,176
  5. Step 5: Solve for x
    x = 1,629,775,978,083,458,482,176/45,825,750,584.96
  6. Step 6: Final answer
    x = 35,564,632,488.93

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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.