Home / 25,943,415,746.81-35,800,954,235.94-14,062,265,659.13

Finding the Fourth Proportional to 25,943,415,746.81, 35,800,954,235.94 and 14,062,265,659.13

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Solution

The fourth proportional to 25,943,415,746.81, 35,800,954,235.94 and 14,062,265,659.13 is: 19,405,406,528.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,943,415,746.81 : 35,800,954,235.94 = 14,062,265,659.13 : x
  2. Step 2: Convert to fraction form
    25,943,415,746.81/35,800,954,235.94 = 14,062,265,659.13/x
  3. Step 3: Cross multiply
    25,943,415,746.81x = 35,800,954,235.94 × 14,062,265,659.13
  4. Step 4: Simplify right side
    25,943,415,746.81x = 503,442,529,315,964,780,544
  5. Step 5: Solve for x
    x = 503,442,529,315,964,780,544/25,943,415,746.81
  6. Step 6: Final answer
    x = 19,405,406,528.94

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Double scale
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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.