Home / 22,988,741.63-34,522,159.50-15,361,393.23

Finding the Fourth Proportional to 22,988,741.63, 34,522,159.50 and 15,361,393.23

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Solution

The fourth proportional to 22,988,741.63, 34,522,159.50 and 15,361,393.23 is: 23,068,181.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,988,741.63 : 34,522,159.50 = 15,361,393.23 : x
  2. Step 2: Convert to fraction form
    22,988,741.63/34,522,159.50 = 15,361,393.23/x
  3. Step 3: Cross multiply
    22,988,741.63x = 34,522,159.50 × 15,361,393.23
  4. Step 4: Simplify right side
    22,988,741.63x = 530,308,467,228,280.19
  5. Step 5: Solve for x
    x = 530,308,467,228,280.19/22,988,741.63
  6. Step 6: Final answer
    x = 23,068,181.63

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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.