Home / 47,611,262,550.08-65,703,553,043.76-26,201,503,986.28

Finding the Fourth Proportional to 47,611,262,550.08, 65,703,553,043.76 and 26,201,503,986.28

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Solution

The fourth proportional to 47,611,262,550.08, 65,703,553,043.76 and 26,201,503,986.28 is: 36,158,081,403.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,611,262,550.08 : 65,703,553,043.76 = 26,201,503,986.28 : x
  2. Step 2: Convert to fraction form
    47,611,262,550.08/65,703,553,043.76 = 26,201,503,986.28/x
  3. Step 3: Cross multiply
    47,611,262,550.08x = 65,703,553,043.76 × 26,201,503,986.28
  4. Step 4: Simplify right side
    47,611,262,550.08x = 1,721,531,906,988,574,507,008
  5. Step 5: Solve for x
    x = 1,721,531,906,988,574,507,008/47,611,262,550.08
  6. Step 6: Final answer
    x = 36,158,081,403.07

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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.