Home / 176,884,201.60-265,326,302.40-54,062,281.60

Finding the Fourth Proportional to 176,884,201.60, 265,326,302.40 and 54,062,281.60

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Solution

The fourth proportional to 176,884,201.60, 265,326,302.40 and 54,062,281.60 is: 81,093,422.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,884,201.60 : 265,326,302.40 = 54,062,281.60 : x
  2. Step 2: Convert to fraction form
    176,884,201.60/265,326,302.40 = 54,062,281.60/x
  3. Step 3: Cross multiply
    176,884,201.60x = 265,326,302.40 × 54,062,281.60
  4. Step 4: Simplify right side
    176,884,201.60x = 14,344,145,276,235,556
  5. Step 5: Solve for x
    x = 14,344,145,276,235,556/176,884,201.60
  6. Step 6: Final answer
    x = 81,093,422.40

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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.