Home / 175,496,167.35-242,181,760.68-97,178,039.82

Finding the Fourth Proportional to 175,496,167.35, 242,181,760.68 and 97,178,039.82

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Solution

The fourth proportional to 175,496,167.35, 242,181,760.68 and 97,178,039.82 is: 134,104,061.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,496,167.35 : 242,181,760.68 = 97,178,039.82 : x
  2. Step 2: Convert to fraction form
    175,496,167.35/242,181,760.68 = 97,178,039.82/x
  3. Step 3: Cross multiply
    175,496,167.35x = 242,181,760.68 × 97,178,039.82
  4. Step 4: Simplify right side
    175,496,167.35x = 23,534,748,783,038,748
  5. Step 5: Solve for x
    x = 23,534,748,783,038,748/175,496,167.35
  6. Step 6: Final answer
    x = 134,104,061.29

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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.