Home / 179,673,562.60-269,006,459.10-174,634,714.60

Finding the Fourth Proportional to 179,673,562.60, 269,006,459.10 and 174,634,714.60

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Solution

The fourth proportional to 179,673,562.60, 269,006,459.10 and 174,634,714.60 is: 261,462,318.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,673,562.60 : 269,006,459.10 = 174,634,714.60 : x
  2. Step 2: Convert to fraction form
    179,673,562.60/269,006,459.10 = 174,634,714.60/x
  3. Step 3: Cross multiply
    179,673,562.60x = 269,006,459.10 × 174,634,714.60
  4. Step 4: Simplify right side
    179,673,562.60x = 46,977,866,210,485,072
  5. Step 5: Solve for x
    x = 46,977,866,210,485,072/179,673,562.60
  6. Step 6: Final answer
    x = 261,462,318.28

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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.