Home / 149,608,929.03-224,435,832.25-52,547,529.03

Finding the Fourth Proportional to 149,608,929.03, 224,435,832.25 and 52,547,529.03

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Solution

The fourth proportional to 149,608,929.03, 224,435,832.25 and 52,547,529.03 is: 78,829,174.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,608,929.03 : 224,435,832.25 = 52,547,529.03 : x
  2. Step 2: Convert to fraction form
    149,608,929.03/224,435,832.25 = 52,547,529.03/x
  3. Step 3: Cross multiply
    149,608,929.03x = 224,435,832.25 × 52,547,529.03
  4. Step 4: Simplify right side
    149,608,929.03x = 11,793,548,410,529,086
  5. Step 5: Solve for x
    x = 11,793,548,410,529,086/149,608,929.03
  6. Step 6: Final answer
    x = 78,829,174.75

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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.