Home / 42,775,622.88-59,030,375.52-23,196,506.08

Finding the Fourth Proportional to 42,775,622.88, 59,030,375.52 and 23,196,506.08

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Solution

The fourth proportional to 42,775,622.88, 59,030,375.52 and 23,196,506.08 is: 32,011,187.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,775,622.88 : 59,030,375.52 = 23,196,506.08 : x
  2. Step 2: Convert to fraction form
    42,775,622.88/59,030,375.52 = 23,196,506.08/x
  3. Step 3: Cross multiply
    42,775,622.88x = 59,030,375.52 × 23,196,506.08
  4. Step 4: Simplify right side
    42,775,622.88x = 1,369,298,464,654,363.25
  5. Step 5: Solve for x
    x = 1,369,298,464,654,363.25/42,775,622.88
  6. Step 6: Final answer
    x = 32,011,187.04

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