Home / 227,819,000.75-314,373,899.54-133,736,967.77

Finding the Fourth Proportional to 227,819,000.75, 314,373,899.54 and 133,736,967.77

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Solution

The fourth proportional to 227,819,000.75, 314,373,899.54 and 133,736,967.77 is: 184,547,434.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,819,000.75 : 314,373,899.54 = 133,736,967.77 : x
  2. Step 2: Convert to fraction form
    227,819,000.75/314,373,899.54 = 133,736,967.77/x
  3. Step 3: Cross multiply
    227,819,000.75x = 314,373,899.54 × 133,736,967.77
  4. Step 4: Simplify right side
    227,819,000.75x = 42,043,412,069,841,512
  5. Step 5: Solve for x
    x = 42,043,412,069,841,512/227,819,000.75
  6. Step 6: Final answer
    x = 184,547,434.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.