Home / 25,988,763,632.93-35,864,704,391.91-14,401,563,994.10

Finding the Fourth Proportional to 25,988,763,632.93, 35,864,704,391.91 and 14,401,563,994.10

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Solution

The fourth proportional to 25,988,763,632.93, 35,864,704,391.91 and 14,401,563,994.10 is: 19,874,275,003.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,988,763,632.93 : 35,864,704,391.91 = 14,401,563,994.10 : x
  2. Step 2: Convert to fraction form
    25,988,763,632.93/35,864,704,391.91 = 14,401,563,994.10/x
  3. Step 3: Cross multiply
    25,988,763,632.93x = 35,864,704,391.91 × 14,401,563,994.10
  4. Step 4: Simplify right side
    25,988,763,632.93x = 516,507,835,429,420,335,104
  5. Step 5: Solve for x
    x = 516,507,835,429,420,335,104/25,988,763,632.93
  6. Step 6: Final answer
    x = 19,874,275,003.03

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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.