Home / 25,683,376.24-35,443,106.58-13,922,608.24

Finding the Fourth Proportional to 25,683,376.24, 35,443,106.58 and 13,922,608.24

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Solution

The fourth proportional to 25,683,376.24, 35,443,106.58 and 13,922,608.24 is: 19,213,225.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,683,376.24 : 35,443,106.58 = 13,922,608.24 : x
  2. Step 2: Convert to fraction form
    25,683,376.24/35,443,106.58 = 13,922,608.24/x
  3. Step 3: Cross multiply
    25,683,376.24x = 35,443,106.58 × 13,922,608.24
  4. Step 4: Simplify right side
    25,683,376.24x = 493,460,487,721,906.19
  5. Step 5: Solve for x
    x = 493,460,487,721,906.19/25,683,376.24
  6. Step 6: Final answer
    x = 19,213,225.05

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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.