Home / 45,702,362.20-63,069,252.99-26,123,670.96

Finding the Fourth Proportional to 45,702,362.20, 63,069,252.99 and 26,123,670.96

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Solution

The fourth proportional to 45,702,362.20, 63,069,252.99 and 26,123,670.96 is: 36,050,662.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,702,362.20 : 63,069,252.99 = 26,123,670.96 : x
  2. Step 2: Convert to fraction form
    45,702,362.20/63,069,252.99 = 26,123,670.96/x
  3. Step 3: Cross multiply
    45,702,362.20x = 63,069,252.99 × 26,123,670.96
  4. Step 4: Simplify right side
    45,702,362.20x = 1,647,600,412,803,756.25
  5. Step 5: Solve for x
    x = 1,647,600,412,803,756.25/45,702,362.20
  6. Step 6: Final answer
    x = 36,050,662.01

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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.