Home / 25,079,183,566.63-34,609,278,971.14-13,801,615,269.64

Finding the Fourth Proportional to 25,079,183,566.63, 34,609,278,971.14 and 13,801,615,269.64

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Solution

The fourth proportional to 25,079,183,566.63, 34,609,278,971.14 and 13,801,615,269.64 is: 19,046,232,180.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,079,183,566.63 : 34,609,278,971.14 = 13,801,615,269.64 : x
  2. Step 2: Convert to fraction form
    25,079,183,566.63/34,609,278,971.14 = 13,801,615,269.64/x
  3. Step 3: Cross multiply
    25,079,183,566.63x = 34,609,278,971.14 × 13,801,615,269.64
  4. Step 4: Simplify right side
    25,079,183,566.63x = 477,663,953,119,316,344,832
  5. Step 5: Solve for x
    x = 477,663,953,119,316,344,832/25,079,183,566.63
  6. Step 6: Final answer
    x = 19,046,232,180.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.