Home / 594,867,609.40-892,301,414.10-480,076,353.40

Finding the Fourth Proportional to 594,867,609.40, 892,301,414.10 and 480,076,353.40

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Solution

The fourth proportional to 594,867,609.40, 892,301,414.10 and 480,076,353.40 is: 720,114,530.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,867,609.40 : 892,301,414.10 = 480,076,353.40 : x
  2. Step 2: Convert to fraction form
    594,867,609.40/892,301,414.10 = 480,076,353.40/x
  3. Step 3: Cross multiply
    594,867,609.40x = 892,301,414.10 × 480,076,353.40
  4. Step 4: Simplify right side
    594,867,609.40x = 428,372,809,014,791,360
  5. Step 5: Solve for x
    x = 428,372,809,014,791,360/594,867,609.40
  6. Step 6: Final answer
    x = 720,114,530.10

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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.