Home / 182,302,740.30-251,577,762.87-98,670,856.38

Finding the Fourth Proportional to 182,302,740.30, 251,577,762.87 and 98,670,856.38

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Solution

The fourth proportional to 182,302,740.30, 251,577,762.87 and 98,670,856.38 is: 136,165,771.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,302,740.30 : 251,577,762.87 = 98,670,856.38 : x
  2. Step 2: Convert to fraction form
    182,302,740.30/251,577,762.87 = 98,670,856.38/x
  3. Step 3: Cross multiply
    182,302,740.30x = 251,577,762.87 × 98,670,856.38
  4. Step 4: Simplify right side
    182,302,740.30x = 24,823,393,308,547,464
  5. Step 5: Solve for x
    x = 24,823,393,308,547,464/182,302,740.30
  6. Step 6: Final answer
    x = 136,165,771.66

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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.