Home / 176,208,322.20-264,312,483.30-107,333,568.60

Finding the Fourth Proportional to 176,208,322.20, 264,312,483.30 and 107,333,568.60

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Solution

The fourth proportional to 176,208,322.20, 264,312,483.30 and 107,333,568.60 is: 161,000,352.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,208,322.20 : 264,312,483.30 = 107,333,568.60 : x
  2. Step 2: Convert to fraction form
    176,208,322.20/264,312,483.30 = 107,333,568.60/x
  3. Step 3: Cross multiply
    176,208,322.20x = 264,312,483.30 × 107,333,568.60
  4. Step 4: Simplify right side
    176,208,322.20x = 28,369,602,058,116,904
  5. Step 5: Solve for x
    x = 28,369,602,058,116,904/176,208,322.20
  6. Step 6: Final answer
    x = 161,000,352.90

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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.