Home / 232,739,798.89-349,194,824.98-108,301,775.54

Finding the Fourth Proportional to 232,739,798.89, 349,194,824.98 and 108,301,775.54

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Solution

The fourth proportional to 232,739,798.89, 349,194,824.98 and 108,301,775.54 is: 162,492,275.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,739,798.89 : 349,194,824.98 = 108,301,775.54 : x
  2. Step 2: Convert to fraction form
    232,739,798.89/349,194,824.98 = 108,301,775.54/x
  3. Step 3: Cross multiply
    232,739,798.89x = 349,194,824.98 × 108,301,775.54
  4. Step 4: Simplify right side
    232,739,798.89x = 37,818,419,552,696,816
  5. Step 5: Solve for x
    x = 37,818,419,552,696,816/232,739,798.89
  6. Step 6: Final answer
    x = 162,492,275.64

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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.