Home / 95,701,289.94-132,050,359.35-53,878,851.54

Finding the Fourth Proportional to 95,701,289.94, 132,050,359.35 and 53,878,851.54

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Solution

The fourth proportional to 95,701,289.94, 132,050,359.35 and 53,878,851.54 is: 74,343,007.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,701,289.94 : 132,050,359.35 = 53,878,851.54 : x
  2. Step 2: Convert to fraction form
    95,701,289.94/132,050,359.35 = 53,878,851.54/x
  3. Step 3: Cross multiply
    95,701,289.94x = 132,050,359.35 × 53,878,851.54
  4. Step 4: Simplify right side
    95,701,289.94x = 7,114,721,707,222,300
  5. Step 5: Solve for x
    x = 7,114,721,707,222,300/95,701,289.94
  6. Step 6: Final answer
    x = 74,343,007.41

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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.