Home / 104,728,186.59-156,984,491.71-46,463,304.00

Finding the Fourth Proportional to 104,728,186.59, 156,984,491.71 and 46,463,304.00

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Solution

The fourth proportional to 104,728,186.59, 156,984,491.71 and 46,463,304.00 is: 69,647,135.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,728,186.59 : 156,984,491.71 = 46,463,304.00 : x
  2. Step 2: Convert to fraction form
    104,728,186.59/156,984,491.71 = 46,463,304.00/x
  3. Step 3: Cross multiply
    104,728,186.59x = 156,984,491.71 × 46,463,304.00
  4. Step 4: Simplify right side
    104,728,186.59x = 7,294,018,161,395,582
  5. Step 5: Solve for x
    x = 7,294,018,161,395,582/104,728,186.59
  6. Step 6: Final answer
    x = 69,647,135.11

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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.