Home / 162,848,032.60-244,272,048.90-114,380,613.40

Finding the Fourth Proportional to 162,848,032.60, 244,272,048.90 and 114,380,613.40

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Solution

The fourth proportional to 162,848,032.60, 244,272,048.90 and 114,380,613.40 is: 171,570,920.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,848,032.60 : 244,272,048.90 = 114,380,613.40 : x
  2. Step 2: Convert to fraction form
    162,848,032.60/244,272,048.90 = 114,380,613.40/x
  3. Step 3: Cross multiply
    162,848,032.60x = 244,272,048.90 × 114,380,613.40
  4. Step 4: Simplify right side
    162,848,032.60x = 27,939,986,789,656,796
  5. Step 5: Solve for x
    x = 27,939,986,789,656,796/162,848,032.60
  6. Step 6: Final answer
    x = 171,570,920.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.