Home / 35,057,087.60-48,381,284.29-19,375,775.11

Finding the Fourth Proportional to 35,057,087.60, 48,381,284.29 and 19,375,775.11

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Solution

The fourth proportional to 35,057,087.60, 48,381,284.29 and 19,375,775.11 is: 26,739,953.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,057,087.60 : 48,381,284.29 = 19,375,775.11 : x
  2. Step 2: Convert to fraction form
    35,057,087.60/48,381,284.29 = 19,375,775.11/x
  3. Step 3: Cross multiply
    35,057,087.60x = 48,381,284.29 × 19,375,775.11
  4. Step 4: Simplify right side
    35,057,087.60x = 937,424,883,919,827.88
  5. Step 5: Solve for x
    x = 937,424,883,919,827.88/35,057,087.60
  6. Step 6: Final answer
    x = 26,739,953.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.