Home / 182,814,484.59-274,242,535.50-66,284,718.39

Finding the Fourth Proportional to 182,814,484.59, 274,242,535.50 and 66,284,718.39

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Solution

The fourth proportional to 182,814,484.59, 274,242,535.50 and 66,284,718.39 is: 99,434,622.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,814,484.59 : 274,242,535.50 = 66,284,718.39 : x
  2. Step 2: Convert to fraction form
    182,814,484.59/274,242,535.50 = 66,284,718.39/x
  3. Step 3: Cross multiply
    182,814,484.59x = 274,242,535.50 × 66,284,718.39
  4. Step 4: Simplify right side
    182,814,484.59x = 18,178,089,236,177,080
  5. Step 5: Solve for x
    x = 18,178,089,236,177,080/182,814,484.59
  6. Step 6: Final answer
    x = 99,434,622.35

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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.