Home / 35,854,619.10-53,807,836.10-14,276,785.29

Finding the Fourth Proportional to 35,854,619.10, 53,807,836.10 and 14,276,785.29

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Solution

The fourth proportional to 35,854,619.10, 53,807,836.10 and 14,276,785.29 is: 21,425,493.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,854,619.10 : 53,807,836.10 = 14,276,785.29 : x
  2. Step 2: Convert to fraction form
    35,854,619.10/53,807,836.10 = 14,276,785.29/x
  3. Step 3: Cross multiply
    35,854,619.10x = 53,807,836.10 × 14,276,785.29
  4. Step 4: Simplify right side
    35,854,619.10x = 768,202,922,919,211
  5. Step 5: Solve for x
    x = 768,202,922,919,211/35,854,619.10
  6. Step 6: Final answer
    x = 21,425,493.90

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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.