Home / 45,825,750,587.96-63,236,117,143.14-25,772,866,077.32

Finding the Fourth Proportional to 45,825,750,587.96, 63,236,117,143.14 and 25,772,866,077.32

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Solution

The fourth proportional to 45,825,750,587.96, 63,236,117,143.14 and 25,772,866,077.32 is: 35,564,632,493.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,825,750,587.96 : 63,236,117,143.14 = 25,772,866,077.32 : x
  2. Step 2: Convert to fraction form
    45,825,750,587.96/63,236,117,143.14 = 25,772,866,077.32/x
  3. Step 3: Cross multiply
    45,825,750,587.96x = 63,236,117,143.14 × 25,772,866,077.32
  4. Step 4: Simplify right side
    45,825,750,587.96x = 1,629,775,978,379,866,537,984
  5. Step 5: Solve for x
    x = 1,629,775,978,379,866,537,984/45,825,750,587.96
  6. Step 6: Final answer
    x = 35,564,632,493.07

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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.