Home / 174,656,477.60-262,008,044.40-59,612,112.80

Finding the Fourth Proportional to 174,656,477.60, 262,008,044.40 and 59,612,112.80

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Solution

The fourth proportional to 174,656,477.60, 262,008,044.40 and 59,612,112.80 is: 89,426,131.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,656,477.60 : 262,008,044.40 = 59,612,112.80 : x
  2. Step 2: Convert to fraction form
    174,656,477.60/262,008,044.40 = 59,612,112.80/x
  3. Step 3: Cross multiply
    174,656,477.60x = 262,008,044.40 × 59,612,112.80
  4. Step 4: Simplify right side
    174,656,477.60x = 15,618,853,097,280,208
  5. Step 5: Solve for x
    x = 15,618,853,097,280,208/174,656,477.60
  6. Step 6: Final answer
    x = 89,426,131.29

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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.