Home / 10,116,959,150.68-13,962,864,710.46-5,829,351,606.52

Finding the Fourth Proportional to 10,116,959,150.68, 13,962,864,710.46 and 5,829,351,606.52

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Solution

The fourth proportional to 10,116,959,150.68, 13,962,864,710.46 and 5,829,351,606.52 is: 8,045,347,086.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,116,959,150.68 : 13,962,864,710.46 = 5,829,351,606.52 : x
  2. Step 2: Convert to fraction form
    10,116,959,150.68/13,962,864,710.46 = 5,829,351,606.52/x
  3. Step 3: Cross multiply
    10,116,959,150.68x = 13,962,864,710.46 × 5,829,351,606.52
  4. Step 4: Simplify right side
    10,116,959,150.68x = 81,394,447,831,541,415,936
  5. Step 5: Solve for x
    x = 81,394,447,831,541,415,936/10,116,959,150.68
  6. Step 6: Final answer
    x = 8,045,347,086.93

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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.