Home / 49,262,045,824.48-67,984,262,811.03-27,558,893,566.93

Finding the Fourth Proportional to 49,262,045,824.48, 67,984,262,811.03 and 27,558,893,566.93

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Solution

The fourth proportional to 49,262,045,824.48, 67,984,262,811.03 and 27,558,893,566.93 is: 38,032,749,791.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,262,045,824.48 : 67,984,262,811.03 = 27,558,893,566.93 : x
  2. Step 2: Convert to fraction form
    49,262,045,824.48/67,984,262,811.03 = 27,558,893,566.93/x
  3. Step 3: Cross multiply
    49,262,045,824.48x = 67,984,262,811.03 × 27,558,893,566.93
  4. Step 4: Simplify right side
    49,262,045,824.48x = 1,873,571,063,035,373,027,328
  5. Step 5: Solve for x
    x = 1,873,571,063,035,373,027,328/49,262,045,824.48
  6. Step 6: Final answer
    x = 38,032,749,791.00

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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.