Home / 174,434,072.52-240,724,154.88-96,122,670.56

Finding the Fourth Proportional to 174,434,072.52, 240,724,154.88 and 96,122,670.56

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Solution

The fourth proportional to 174,434,072.52, 240,724,154.88 and 96,122,670.56 is: 132,652,114.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,434,072.52 : 240,724,154.88 = 96,122,670.56 : x
  2. Step 2: Convert to fraction form
    174,434,072.52/240,724,154.88 = 96,122,670.56/x
  3. Step 3: Cross multiply
    174,434,072.52x = 240,724,154.88 × 96,122,670.56
  4. Step 4: Simplify right side
    174,434,072.52x = 23,139,048,635,364,656
  5. Step 5: Solve for x
    x = 23,139,048,635,364,656/174,434,072.52
  6. Step 6: Final answer
    x = 132,652,114.93

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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.