Home / 176,875,355.26-265,259,495-61,838,455.42

Finding the Fourth Proportional to 176,875,355.26, 265,259,495 and 61,838,455.42

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Solution

The fourth proportional to 176,875,355.26, 265,259,495 and 61,838,455.42 is: 92,738,965.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,875,355.26 : 265,259,495 = 61,838,455.42 : x
  2. Step 2: Convert to fraction form
    176,875,355.26/265,259,495 = 61,838,455.42/x
  3. Step 3: Cross multiply
    176,875,355.26x = 265,259,495 × 61,838,455.42
  4. Step 4: Simplify right side
    176,875,355.26x = 16,403,237,456,289,214
  5. Step 5: Solve for x
    x = 16,403,237,456,289,214/176,875,355.26
  6. Step 6: Final answer
    x = 92,738,965.43

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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.