Home / 84,173,295.24-116,126,097.18-48,885,093.24

Finding the Fourth Proportional to 84,173,295.24, 116,126,097.18 and 48,885,093.24

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Solution

The fourth proportional to 84,173,295.24, 116,126,097.18 and 48,885,093.24 is: 67,442,234.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,173,295.24 : 116,126,097.18 = 48,885,093.24 : x
  2. Step 2: Convert to fraction form
    84,173,295.24/116,126,097.18 = 48,885,093.24/x
  3. Step 3: Cross multiply
    84,173,295.24x = 116,126,097.18 × 48,885,093.24
  4. Step 4: Simplify right side
    84,173,295.24x = 5,676,835,088,241,602
  5. Step 5: Solve for x
    x = 5,676,835,088,241,602/84,173,295.24
  6. Step 6: Final answer
    x = 67,442,234.17

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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.