Home / 177,091,187.34-244,386,687.33-97,706,244.81

Finding the Fourth Proportional to 177,091,187.34, 244,386,687.33 and 97,706,244.81

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Solution

The fourth proportional to 177,091,187.34, 244,386,687.33 and 97,706,244.81 is: 134,835,086.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,091,187.34 : 244,386,687.33 = 97,706,244.81 : x
  2. Step 2: Convert to fraction form
    177,091,187.34/244,386,687.33 = 97,706,244.81/x
  3. Step 3: Cross multiply
    177,091,187.34x = 244,386,687.33 × 97,706,244.81
  4. Step 4: Simplify right side
    177,091,187.34x = 23,878,105,500,569,908
  5. Step 5: Solve for x
    x = 23,878,105,500,569,908/177,091,187.34
  6. Step 6: Final answer
    x = 134,835,086.15

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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.