Home / 29,841,875.80-44,762,813.70-8,276,435.80

Finding the Fourth Proportional to 29,841,875.80, 44,762,813.70 and 8,276,435.80

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Solution

The fourth proportional to 29,841,875.80, 44,762,813.70 and 8,276,435.80 is: 12,414,653.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841,875.80 : 44,762,813.70 = 8,276,435.80 : x
  2. Step 2: Convert to fraction form
    29,841,875.80/44,762,813.70 = 8,276,435.80/x
  3. Step 3: Cross multiply
    29,841,875.80x = 44,762,813.70 × 8,276,435.80
  4. Step 4: Simplify right side
    29,841,875.80x = 370,476,553,815,410.50
  5. Step 5: Solve for x
    x = 370,476,553,815,410.50/29,841,875.80
  6. Step 6: Final answer
    x = 12,414,653.70

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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.