Home / 27,537,807,199.93-41,315,140,852.55-14,101,604,432.37

Finding the Fourth Proportional to 27,537,807,199.93, 41,315,140,852.55 and 14,101,604,432.37

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Solution

The fourth proportional to 27,537,807,199.93, 41,315,140,852.55 and 14,101,604,432.37 is: 21,156,723,523.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,537,807,199.93 : 41,315,140,852.55 = 14,101,604,432.37 : x
  2. Step 2: Convert to fraction form
    27,537,807,199.93/41,315,140,852.55 = 14,101,604,432.37/x
  3. Step 3: Cross multiply
    27,537,807,199.93x = 41,315,140,852.55 × 14,101,604,432.37
  4. Step 4: Simplify right side
    27,537,807,199.93x = 582,609,773,370,310,000,640
  5. Step 5: Solve for x
    x = 582,609,773,370,310,000,640/27,537,807,199.93
  6. Step 6: Final answer
    x = 21,156,723,523.43

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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.