Home / 35,411,953.79-53,096,293.74-16,973,540.82

Finding the Fourth Proportional to 35,411,953.79, 53,096,293.74 and 16,973,540.82

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Solution

The fourth proportional to 35,411,953.79, 53,096,293.74 and 16,973,540.82 is: 25,449,940.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,411,953.79 : 53,096,293.74 = 16,973,540.82 : x
  2. Step 2: Convert to fraction form
    35,411,953.79/53,096,293.74 = 16,973,540.82/x
  3. Step 3: Cross multiply
    35,411,953.79x = 53,096,293.74 × 16,973,540.82
  4. Step 4: Simplify right side
    35,411,953.79x = 901,232,109,186,600.50
  5. Step 5: Solve for x
    x = 901,232,109,186,600.50/35,411,953.79
  6. Step 6: Final answer
    x = 25,449,940.28

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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.