Home / 37,457,411.80-56,091,639.30-29,899,139.80

Finding the Fourth Proportional to 37,457,411.80, 56,091,639.30 and 29,899,139.80

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Solution

The fourth proportional to 37,457,411.80, 56,091,639.30 and 29,899,139.80 is: 44,773,295.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,457,411.80 : 56,091,639.30 = 29,899,139.80 : x
  2. Step 2: Convert to fraction form
    37,457,411.80/56,091,639.30 = 29,899,139.80/x
  3. Step 3: Cross multiply
    37,457,411.80x = 56,091,639.30 × 29,899,139.80
  4. Step 4: Simplify right side
    37,457,411.80x = 1,677,091,765,041,874
  5. Step 5: Solve for x
    x = 1,677,091,765,041,874/37,457,411.80
  6. Step 6: Final answer
    x = 44,773,295.44

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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.