Home / 179,673,565.60-269,006,463.60-174,634,717.60

Finding the Fourth Proportional to 179,673,565.60, 269,006,463.60 and 174,634,717.60

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Solution

The fourth proportional to 179,673,565.60, 269,006,463.60 and 174,634,717.60 is: 261,462,322.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,673,565.60 : 269,006,463.60 = 174,634,717.60 : x
  2. Step 2: Convert to fraction form
    179,673,565.60/269,006,463.60 = 174,634,717.60/x
  3. Step 3: Cross multiply
    179,673,565.60x = 269,006,463.60 × 174,634,717.60
  4. Step 4: Simplify right side
    179,673,565.60x = 46,977,867,803,360,680
  5. Step 5: Solve for x
    x = 46,977,867,803,360,680/179,673,565.60
  6. Step 6: Final answer
    x = 261,462,322.78

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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.