Home / 176,984,024.76-244,238,104.74-98,666,007.46

Finding the Fourth Proportional to 176,984,024.76, 244,238,104.74 and 98,666,007.46

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Solution

The fourth proportional to 176,984,024.76, 244,238,104.74 and 98,666,007.46 is: 136,159,174.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,984,024.76 : 244,238,104.74 = 98,666,007.46 : x
  2. Step 2: Convert to fraction form
    176,984,024.76/244,238,104.74 = 98,666,007.46/x
  3. Step 3: Cross multiply
    176,984,024.76x = 244,238,104.74 × 98,666,007.46
  4. Step 4: Simplify right side
    176,984,024.76x = 24,097,998,664,052,504
  5. Step 5: Solve for x
    x = 24,097,998,664,052,504/176,984,024.76
  6. Step 6: Final answer
    x = 136,159,174.23

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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.