Home / 159,433,410.10-238,772,201.55-159,433,410.10

Finding the Fourth Proportional to 159,433,410.10, 238,772,201.55 and 159,433,410.10

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Solution

The fourth proportional to 159,433,410.10, 238,772,201.55 and 159,433,410.10 is: 238,772,201.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,433,410.10 : 238,772,201.55 = 159,433,410.10 : x
  2. Step 2: Convert to fraction form
    159,433,410.10/238,772,201.55 = 159,433,410.10/x
  3. Step 3: Cross multiply
    159,433,410.10x = 238,772,201.55 × 159,433,410.10
  4. Step 4: Simplify right side
    159,433,410.10x = 38,068,266,330,201,008
  5. Step 5: Solve for x
    x = 38,068,266,330,201,008/159,433,410.10
  6. Step 6: Final answer
    x = 238,772,201.55

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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.