Home / 43,601,451,707.98-65,402,177,488.60-10,476,999,898.48

Finding the Fourth Proportional to 43,601,451,707.98, 65,402,177,488.60 and 10,476,999,898.48

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Solution

The fourth proportional to 43,601,451,707.98, 65,402,177,488.60 and 10,476,999,898.48 is: 15,715,499,830.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,601,451,707.98 : 65,402,177,488.60 = 10,476,999,898.48 : x
  2. Step 2: Convert to fraction form
    43,601,451,707.98/65,402,177,488.60 = 10,476,999,898.48/x
  3. Step 3: Cross multiply
    43,601,451,707.98x = 65,402,177,488.60 × 10,476,999,898.48
  4. Step 4: Simplify right side
    43,601,451,707.98x = 685,218,606,908,433,104,896
  5. Step 5: Solve for x
    x = 685,218,606,908,433,104,896/43,601,451,707.98
  6. Step 6: Final answer
    x = 15,715,499,830.09

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1.5x scale

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.