Home / 94,953,010.16-142,266,630.72-63,770,213.36

Finding the Fourth Proportional to 94,953,010.16, 142,266,630.72 and 63,770,213.36

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Solution

The fourth proportional to 94,953,010.16, 142,266,630.72 and 63,770,213.36 is: 95,545,927.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,953,010.16 : 142,266,630.72 = 63,770,213.36 : x
  2. Step 2: Convert to fraction form
    94,953,010.16/142,266,630.72 = 63,770,213.36/x
  3. Step 3: Cross multiply
    94,953,010.16x = 142,266,630.72 × 63,770,213.36
  4. Step 4: Simplify right side
    94,953,010.16x = 9,072,373,395,022,730
  5. Step 5: Solve for x
    x = 9,072,373,395,022,730/94,953,010.16
  6. Step 6: Final answer
    x = 95,545,927.19

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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.