Home / 125,503,723,328.10-188,255,584,992.15-125,503,723,328.10

Finding the Fourth Proportional to 125,503,723,328.10, 188,255,584,992.15 and 125,503,723,328.10

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Solution

The fourth proportional to 125,503,723,328.10, 188,255,584,992.15 and 125,503,723,328.10 is: 188,255,584,992.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,503,723,328.10 : 188,255,584,992.15 = 125,503,723,328.10 : x
  2. Step 2: Convert to fraction form
    125,503,723,328.10/188,255,584,992.15 = 125,503,723,328.10/x
  3. Step 3: Cross multiply
    125,503,723,328.10x = 188,255,584,992.15 × 125,503,723,328.10
  4. Step 4: Simplify right side
    125,503,723,328.10x = 23,626,776,853,824,409,698,304
  5. Step 5: Solve for x
    x = 23,626,776,853,824,409,698,304/125,503,723,328.10
  6. Step 6: Final answer
    x = 188,255,584,992.15

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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.