Home / 174,072,833.65-261,053,853.93-57,466,478.27

Finding the Fourth Proportional to 174,072,833.65, 261,053,853.93 and 57,466,478.27

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Solution

The fourth proportional to 174,072,833.65, 261,053,853.93 and 57,466,478.27 is: 86,181,429.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,072,833.65 : 261,053,853.93 = 57,466,478.27 : x
  2. Step 2: Convert to fraction form
    174,072,833.65/261,053,853.93 = 57,466,478.27/x
  3. Step 3: Cross multiply
    174,072,833.65x = 261,053,853.93 × 57,466,478.27
  4. Step 4: Simplify right side
    174,072,833.65x = 15,001,845,625,348,862
  5. Step 5: Solve for x
    x = 15,001,845,625,348,862/174,072,833.65
  6. Step 6: Final answer
    x = 86,181,429.41

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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.