Home / 182,917,963,268.16-274,346,512,372.32-55,402,337,644.80

Finding the Fourth Proportional to 182,917,963,268.16, 274,346,512,372.32 and 55,402,337,644.80

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Solution

The fourth proportional to 182,917,963,268.16, 274,346,512,372.32 and 55,402,337,644.80 is: 83,094,289,038.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,917,963,268.16 : 274,346,512,372.32 = 55,402,337,644.80 : x
  2. Step 2: Convert to fraction form
    182,917,963,268.16/274,346,512,372.32 = 55,402,337,644.80/x
  3. Step 3: Cross multiply
    182,917,963,268.16x = 274,346,512,372.32 × 55,402,337,644.80
  4. Step 4: Simplify right side
    182,917,963,268.16x = 15,199,438,110,124,574,507,008
  5. Step 5: Solve for x
    x = 15,199,438,110,124,574,507,008/182,917,963,268.16
  6. Step 6: Final answer
    x = 83,094,289,038.43

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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.