Home / 177,169,731.60-265,754,597.40-96,548,163.60

Finding the Fourth Proportional to 177,169,731.60, 265,754,597.40 and 96,548,163.60

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Solution

The fourth proportional to 177,169,731.60, 265,754,597.40 and 96,548,163.60 is: 144,822,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,169,731.60 : 265,754,597.40 = 96,548,163.60 : x
  2. Step 2: Convert to fraction form
    177,169,731.60/265,754,597.40 = 96,548,163.60/x
  3. Step 3: Cross multiply
    177,169,731.60x = 265,754,597.40 × 96,548,163.60
  4. Step 4: Simplify right side
    177,169,731.60x = 25,658,118,347,227,332
  5. Step 5: Solve for x
    x = 25,658,118,347,227,332/177,169,731.60
  6. Step 6: Final answer
    x = 144,822,245.40

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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.