Home / 14,443,665,043,277-19,931,656,184,527-7,859,186,560,414.20

Finding the Fourth Proportional to 14,443,665,043,277, 19,931,656,184,527 and 7,859,186,560,414.20

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Solution

The fourth proportional to 14,443,665,043,277, 19,931,656,184,527 and 7,859,186,560,414.20 is: 10,845,350,120,130.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,443,665,043,277 : 19,931,656,184,527 = 7,859,186,560,414.20 : x
  2. Step 2: Convert to fraction form
    14,443,665,043,277/19,931,656,184,527 = 7,859,186,560,414.20/x
  3. Step 3: Cross multiply
    14,443,665,043,277x = 19,931,656,184,527 × 7,859,186,560,414.20
  4. Step 4: Simplify right side
    14,443,665,043,277x = 156,646,604,412,231,180,856,852,480
  5. Step 5: Solve for x
    x = 156,646,604,412,231,180,856,852,480/14,443,665,043,277
  6. Step 6: Final answer
    x = 10,845,350,120,130.66

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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.