Home / 182,303,474.72-251,578,775.48-98,671,590

Finding the Fourth Proportional to 182,303,474.72, 251,578,775.48 and 98,671,590

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Solution

The fourth proportional to 182,303,474.72, 251,578,775.48 and 98,671,590 is: 136,166,783.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,303,474.72 : 251,578,775.48 = 98,671,590 : x
  2. Step 2: Convert to fraction form
    182,303,474.72/251,578,775.48 = 98,671,590/x
  3. Step 3: Cross multiply
    182,303,474.72x = 251,578,775.48 × 98,671,590
  4. Step 4: Simplify right side
    182,303,474.72x = 24,823,677,786,371,256
  5. Step 5: Solve for x
    x = 24,823,677,786,371,256/182,303,474.72
  6. Step 6: Final answer
    x = 136,166,783.57

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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.