Home / 176,679,016.84-265,018,592.58-176,423,707.81

Finding the Fourth Proportional to 176,679,016.84, 265,018,592.58 and 176,423,707.81

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Solution

The fourth proportional to 176,679,016.84, 265,018,592.58 and 176,423,707.81 is: 264,635,628.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,679,016.84 : 265,018,592.58 = 176,423,707.81 : x
  2. Step 2: Convert to fraction form
    176,679,016.84/265,018,592.58 = 176,423,707.81/x
  3. Step 3: Cross multiply
    176,679,016.84x = 265,018,592.58 × 176,423,707.81
  4. Step 4: Simplify right side
    176,679,016.84x = 46,755,562,741,551,360
  5. Step 5: Solve for x
    x = 46,755,562,741,551,360/176,679,016.84
  6. Step 6: Final answer
    x = 264,635,628.94

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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.