Home / 181,280,452.14-250,167,059.82-98,774,237.16

Finding the Fourth Proportional to 181,280,452.14, 250,167,059.82 and 98,774,237.16

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Solution

The fourth proportional to 181,280,452.14, 250,167,059.82 and 98,774,237.16 is: 136,308,466.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,280,452.14 : 250,167,059.82 = 98,774,237.16 : x
  2. Step 2: Convert to fraction form
    181,280,452.14/250,167,059.82 = 98,774,237.16/x
  3. Step 3: Cross multiply
    181,280,452.14x = 250,167,059.82 × 98,774,237.16
  4. Step 4: Simplify right side
    181,280,452.14x = 24,710,060,496,280,584
  5. Step 5: Solve for x
    x = 24,710,060,496,280,584/181,280,452.14
  6. Step 6: Final answer
    x = 136,308,466.82

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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.