Home / 25,016,853,798.60-37,531,632,374.46-11,580,824,263.56

Finding the Fourth Proportional to 25,016,853,798.60, 37,531,632,374.46 and 11,580,824,263.56

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Solution

The fourth proportional to 25,016,853,798.60, 37,531,632,374.46 and 11,580,824,263.56 is: 17,374,176,719.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,016,853,798.60 : 37,531,632,374.46 = 11,580,824,263.56 : x
  2. Step 2: Convert to fraction form
    25,016,853,798.60/37,531,632,374.46 = 11,580,824,263.56/x
  3. Step 3: Cross multiply
    25,016,853,798.60x = 37,531,632,374.46 × 11,580,824,263.56
  4. Step 4: Simplify right side
    25,016,853,798.60x = 434,647,238,853,160,337,408
  5. Step 5: Solve for x
    x = 434,647,238,853,160,337,408/25,016,853,798.60
  6. Step 6: Final answer
    x = 17,374,176,719.12

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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.