Home / 182,234,526.37-251,483,483.46-102,866,294.66

Finding the Fourth Proportional to 182,234,526.37, 251,483,483.46 and 102,866,294.66

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Solution

The fourth proportional to 182,234,526.37, 251,483,483.46 and 102,866,294.66 is: 141,955,394.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,234,526.37 : 251,483,483.46 = 102,866,294.66 : x
  2. Step 2: Convert to fraction form
    182,234,526.37/251,483,483.46 = 102,866,294.66/x
  3. Step 3: Cross multiply
    182,234,526.37x = 251,483,483.46 × 102,866,294.66
  4. Step 4: Simplify right side
    182,234,526.37x = 25,869,174,110,847,928
  5. Step 5: Solve for x
    x = 25,869,174,110,847,928/182,234,526.37
  6. Step 6: Final answer
    x = 141,955,394.66

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Why These Related Problems?

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