Home / 18,364,277,200,100-25,342,551,928,022-10,030,769,208,282

Finding the Fourth Proportional to 18,364,277,200,100, 25,342,551,928,022 and 10,030,769,208,282

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Solution

The fourth proportional to 18,364,277,200,100, 25,342,551,928,022 and 10,030,769,208,282 is: 13,842,379,243,627.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,364,277,200,100 : 25,342,551,928,022 = 10,030,769,208,282 : x
  2. Step 2: Convert to fraction form
    18,364,277,200,100/25,342,551,928,022 = 10,030,769,208,282/x
  3. Step 3: Cross multiply
    18,364,277,200,100x = 25,342,551,928,022 × 10,030,769,208,282
  4. Step 4: Simplify right side
    18,364,277,200,100x = 254,205,289,538,890,710,632,103,936
  5. Step 5: Solve for x
    x = 254,205,289,538,890,710,632,103,936/18,364,277,200,100
  6. Step 6: Final answer
    x = 13,842,379,243,627.76

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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.