Home / 177,200,006.64-244,536,018.48-97,815,089.04

Finding the Fourth Proportional to 177,200,006.64, 244,536,018.48 and 97,815,089.04

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Solution

The fourth proportional to 177,200,006.64, 244,536,018.48 and 97,815,089.04 is: 134,984,828.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,200,006.64 : 244,536,018.48 = 97,815,089.04 : x
  2. Step 2: Convert to fraction form
    177,200,006.64/244,536,018.48 = 97,815,089.04/x
  3. Step 3: Cross multiply
    177,200,006.64x = 244,536,018.48 × 97,815,089.04
  4. Step 4: Simplify right side
    177,200,006.64x = 23,919,312,421,108,288
  5. Step 5: Solve for x
    x = 23,919,312,421,108,288/177,200,006.64
  6. Step 6: Final answer
    x = 134,984,828.02

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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.