Home / 43,608,020,001.80-65,412,030,002.70-43,608,020,001.80

Finding the Fourth Proportional to 43,608,020,001.80, 65,412,030,002.70 and 43,608,020,001.80

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Solution

The fourth proportional to 43,608,020,001.80, 65,412,030,002.70 and 43,608,020,001.80 is: 65,412,030,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,608,020,001.80 : 65,412,030,002.70 = 43,608,020,001.80 : x
  2. Step 2: Convert to fraction form
    43,608,020,001.80/65,412,030,002.70 = 43,608,020,001.80/x
  3. Step 3: Cross multiply
    43,608,020,001.80x = 65,412,030,002.70 × 43,608,020,001.80
  4. Step 4: Simplify right side
    43,608,020,001.80x = 2,852,489,112,716,083,462,144
  5. Step 5: Solve for x
    x = 2,852,489,112,716,083,462,144/43,608,020,001.80
  6. Step 6: Final answer
    x = 65,412,030,002.70

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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.