Home / 560,736,600.30-841,104,900.45-367,244,837.10

Finding the Fourth Proportional to 560,736,600.30, 841,104,900.45 and 367,244,837.10

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Solution

The fourth proportional to 560,736,600.30, 841,104,900.45 and 367,244,837.10 is: 550,867,255.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,736,600.30 : 841,104,900.45 = 367,244,837.10 : x
  2. Step 2: Convert to fraction form
    560,736,600.30/841,104,900.45 = 367,244,837.10/x
  3. Step 3: Cross multiply
    560,736,600.30x = 841,104,900.45 × 367,244,837.10
  4. Step 4: Simplify right side
    560,736,600.30x = 308,891,432,149,772,032
  5. Step 5: Solve for x
    x = 308,891,432,149,772,032/560,736,600.30
  6. Step 6: Final answer
    x = 550,867,255.65

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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.