Home / 567,076,976.10-850,615,464.15-333,668,088.90

Finding the Fourth Proportional to 567,076,976.10, 850,615,464.15 and 333,668,088.90

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Solution

The fourth proportional to 567,076,976.10, 850,615,464.15 and 333,668,088.90 is: 500,502,133.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,076,976.10 : 850,615,464.15 = 333,668,088.90 : x
  2. Step 2: Convert to fraction form
    567,076,976.10/850,615,464.15 = 333,668,088.90/x
  3. Step 3: Cross multiply
    567,076,976.10x = 850,615,464.15 × 333,668,088.90
  4. Step 4: Simplify right side
    567,076,976.10x = 283,823,236,311,716,928
  5. Step 5: Solve for x
    x = 283,823,236,311,716,928/567,076,976.10
  6. Step 6: Final answer
    x = 500,502,133.35

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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.