Home / 171,958,464,002.70-257,937,696,004.04-171,958,464,002.70

Finding the Fourth Proportional to 171,958,464,002.70, 257,937,696,004.04 and 171,958,464,002.70

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Solution

The fourth proportional to 171,958,464,002.70, 257,937,696,004.04 and 171,958,464,002.70 is: 257,937,696,004.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,958,464,002.70 : 257,937,696,004.04 = 171,958,464,002.70 : x
  2. Step 2: Convert to fraction form
    171,958,464,002.70/257,937,696,004.04 = 171,958,464,002.70/x
  3. Step 3: Cross multiply
    171,958,464,002.70x = 257,937,696,004.04 × 171,958,464,002.70
  4. Step 4: Simplify right side
    171,958,464,002.70x = 44,354,570,013,250,095,677,440
  5. Step 5: Solve for x
    x = 44,354,570,013,250,095,677,440/171,958,464,002.70
  6. Step 6: Final answer
    x = 257,937,696,004.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.