Home / 38,075,745,496.12-52,489,150,077.66-26,608,712,392.60

Finding the Fourth Proportional to 38,075,745,496.12, 52,489,150,077.66 and 26,608,712,392.60

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Solution

The fourth proportional to 38,075,745,496.12, 52,489,150,077.66 and 26,608,712,392.60 is: 36,681,322,452.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,075,745,496.12 : 52,489,150,077.66 = 26,608,712,392.60 : x
  2. Step 2: Convert to fraction form
    38,075,745,496.12/52,489,150,077.66 = 26,608,712,392.60/x
  3. Step 3: Cross multiply
    38,075,745,496.12x = 52,489,150,077.66 × 26,608,712,392.60
  4. Step 4: Simplify right side
    38,075,745,496.12x = 1,396,668,698,148,472,881,152
  5. Step 5: Solve for x
    x = 1,396,668,698,148,472,881,152/38,075,745,496.12
  6. Step 6: Final answer
    x = 36,681,322,452.13

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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.