Home / 133,382,848.46-184,064,377.57-73,846,798.00

Finding the Fourth Proportional to 133,382,848.46, 184,064,377.57 and 73,846,798.00

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Solution

The fourth proportional to 133,382,848.46, 184,064,377.57 and 73,846,798.00 is: 101,906,392.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,382,848.46 : 184,064,377.57 = 73,846,798.00 : x
  2. Step 2: Convert to fraction form
    133,382,848.46/184,064,377.57 = 73,846,798.00/x
  3. Step 3: Cross multiply
    133,382,848.46x = 184,064,377.57 × 73,846,798.00
  4. Step 4: Simplify right side
    133,382,848.46x = 13,592,564,910,537,630
  5. Step 5: Solve for x
    x = 13,592,564,910,537,630/133,382,848.46
  6. Step 6: Final answer
    x = 101,906,392.52

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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.