Home / 44,686,963,628.88-67,037,332,918.64-15,236,118,989.52

Finding the Fourth Proportional to 44,686,963,628.88, 67,037,332,918.64 and 15,236,118,989.52

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Solution

The fourth proportional to 44,686,963,628.88, 67,037,332,918.64 and 15,236,118,989.52 is: 22,856,526,784.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,686,963,628.88 : 67,037,332,918.64 = 15,236,118,989.52 : x
  2. Step 2: Convert to fraction form
    44,686,963,628.88/67,037,332,918.64 = 15,236,118,989.52/x
  3. Step 3: Cross multiply
    44,686,963,628.88x = 67,037,332,918.64 × 15,236,118,989.52
  4. Step 4: Simplify right side
    44,686,963,628.88x = 1,021,388,781,088,465,092,608
  5. Step 5: Solve for x
    x = 1,021,388,781,088,465,092,608/44,686,963,628.88
  6. Step 6: Final answer
    x = 22,856,526,784.21

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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.