Home / 176,875,350.76-265,259,488.26-61,838,450.92

Finding the Fourth Proportional to 176,875,350.76, 265,259,488.26 and 61,838,450.92

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Solution

The fourth proportional to 176,875,350.76, 265,259,488.26 and 61,838,450.92 is: 92,738,958.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,875,350.76 : 265,259,488.26 = 61,838,450.92 : x
  2. Step 2: Convert to fraction form
    176,875,350.76/265,259,488.26 = 61,838,450.92/x
  3. Step 3: Cross multiply
    176,875,350.76x = 265,259,488.26 × 61,838,450.92
  4. Step 4: Simplify right side
    176,875,350.76x = 16,403,235,845,830,326
  5. Step 5: Solve for x
    x = 16,403,235,845,830,326/176,875,350.76
  6. Step 6: Final answer
    x = 92,738,958.68

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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.