Home / 45,702,368.20-63,069,261.30-26,123,676.94

Finding the Fourth Proportional to 45,702,368.20, 63,069,261.30 and 26,123,676.94

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Solution

The fourth proportional to 45,702,368.20, 63,069,261.30 and 26,123,676.94 is: 36,050,670.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,702,368.20 : 63,069,261.30 = 26,123,676.94 : x
  2. Step 2: Convert to fraction form
    45,702,368.20/63,069,261.30 = 26,123,676.94/x
  3. Step 3: Cross multiply
    45,702,368.20x = 63,069,261.30 × 26,123,676.94
  4. Step 4: Simplify right side
    45,702,368.20x = 1,647,601,007,045,644.50
  5. Step 5: Solve for x
    x = 1,647,601,007,045,644.50/45,702,368.20
  6. Step 6: Final answer
    x = 36,050,670.28

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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.