Home / 1,847,044,615.09-2,774,986,873.50-1,184,356,989.73

Finding the Fourth Proportional to 1,847,044,615.09, 2,774,986,873.50 and 1,184,356,989.73

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Solution

The fourth proportional to 1,847,044,615.09, 2,774,986,873.50 and 1,184,356,989.73 is: 1,779,369,633.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,044,615.09 : 2,774,986,873.50 = 1,184,356,989.73 : x
  2. Step 2: Convert to fraction form
    1,847,044,615.09/2,774,986,873.50 = 1,184,356,989.73/x
  3. Step 3: Cross multiply
    1,847,044,615.09x = 2,774,986,873.50 × 1,184,356,989.73
  4. Step 4: Simplify right side
    1,847,044,615.09x = 3,286,575,100,038,724,608
  5. Step 5: Solve for x
    x = 3,286,575,100,038,724,608/1,847,044,615.09
  6. Step 6: Final answer
    x = 1,779,369,633.62

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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.