Home / 176,884,311.60-265,326,467.40-54,062,391.60

Finding the Fourth Proportional to 176,884,311.60, 265,326,467.40 and 54,062,391.60

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Solution

The fourth proportional to 176,884,311.60, 265,326,467.40 and 54,062,391.60 is: 81,093,587.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,884,311.60 : 265,326,467.40 = 54,062,391.60 : x
  2. Step 2: Convert to fraction form
    176,884,311.60/265,326,467.40 = 54,062,391.60/x
  3. Step 3: Cross multiply
    176,884,311.60x = 265,326,467.40 × 54,062,391.60
  4. Step 4: Simplify right side
    176,884,311.60x = 14,344,183,382,423,434
  5. Step 5: Solve for x
    x = 14,344,183,382,423,434/176,884,311.60
  6. Step 6: Final answer
    x = 81,093,587.40

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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.