Home / 48,854,710.60-73,282,065.90-16,942,006.60

Finding the Fourth Proportional to 48,854,710.60, 73,282,065.90 and 16,942,006.60

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Solution

The fourth proportional to 48,854,710.60, 73,282,065.90 and 16,942,006.60 is: 25,413,009.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,854,710.60 : 73,282,065.90 = 16,942,006.60 : x
  2. Step 2: Convert to fraction form
    48,854,710.60/73,282,065.90 = 16,942,006.60/x
  3. Step 3: Cross multiply
    48,854,710.60x = 73,282,065.90 × 16,942,006.60
  4. Step 4: Simplify right side
    48,854,710.60x = 1,241,545,244,139,435.25
  5. Step 5: Solve for x
    x = 1,241,545,244,139,435.25/48,854,710.60
  6. Step 6: Final answer
    x = 25,413,009.90

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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.