Home / 181,808,190.90-272,750,587.20-58,976,917.29

Finding the Fourth Proportional to 181,808,190.90, 272,750,587.20 and 58,976,917.29

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Solution

The fourth proportional to 181,808,190.90, 272,750,587.20 and 58,976,917.29 is: 88,477,800.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,808,190.90 : 272,750,587.20 = 58,976,917.29 : x
  2. Step 2: Convert to fraction form
    181,808,190.90/272,750,587.20 = 58,976,917.29/x
  3. Step 3: Cross multiply
    181,808,190.90x = 272,750,587.20 × 58,976,917.29
  4. Step 4: Simplify right side
    181,808,190.90x = 16,085,988,822,093,332
  5. Step 5: Solve for x
    x = 16,085,988,822,093,332/181,808,190.90
  6. Step 6: Final answer
    x = 88,477,800.38

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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.