Home / 176,994,994.05-244,254,115.44-98,683,422.93

Finding the Fourth Proportional to 176,994,994.05, 244,254,115.44 and 98,683,422.93

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Solution

The fourth proportional to 176,994,994.05, 244,254,115.44 and 98,683,422.93 is: 136,183,694.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,994,994.05 : 244,254,115.44 = 98,683,422.93 : x
  2. Step 2: Convert to fraction form
    176,994,994.05/244,254,115.44 = 98,683,422.93/x
  3. Step 3: Cross multiply
    176,994,994.05x = 244,254,115.44 × 98,683,422.93
  4. Step 4: Simplify right side
    176,994,994.05x = 24,103,832,176,358,564
  5. Step 5: Solve for x
    x = 24,103,832,176,358,564/176,994,994.05
  6. Step 6: Final answer
    x = 136,183,694.38

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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.