Home / 186,535,962,764.80-279,803,944,147.20-182,816,726,070.40

Finding the Fourth Proportional to 186,535,962,764.80, 279,803,944,147.20 and 182,816,726,070.40

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Solution

The fourth proportional to 186,535,962,764.80, 279,803,944,147.20 and 182,816,726,070.40 is: 274,225,089,105.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,535,962,764.80 : 279,803,944,147.20 = 182,816,726,070.40 : x
  2. Step 2: Convert to fraction form
    186,535,962,764.80/279,803,944,147.20 = 182,816,726,070.40/x
  3. Step 3: Cross multiply
    186,535,962,764.80x = 279,803,944,147.20 × 182,816,726,070.40
  4. Step 4: Simplify right side
    186,535,962,764.80x = 51,152,841,010,576,166,486,016
  5. Step 5: Solve for x
    x = 51,152,841,010,576,166,486,016/186,535,962,764.80
  6. Step 6: Final answer
    x = 274,225,089,105.60

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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.