Home / 35,057,097.60-48,381,298.10-19,375,785.10

Finding the Fourth Proportional to 35,057,097.60, 48,381,298.10 and 19,375,785.10

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Solution

The fourth proportional to 35,057,097.60, 48,381,298.10 and 19,375,785.10 is: 26,739,967.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,057,097.60 : 48,381,298.10 = 19,375,785.10 : x
  2. Step 2: Convert to fraction form
    35,057,097.60/48,381,298.10 = 19,375,785.10/x
  3. Step 3: Cross multiply
    35,057,097.60x = 48,381,298.10 × 19,375,785.10
  4. Step 4: Simplify right side
    35,057,097.60x = 937,425,634,844,638.38
  5. Step 5: Solve for x
    x = 937,425,634,844,638.38/35,057,097.60
  6. Step 6: Final answer
    x = 26,739,967.05

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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.