Home / 45,892,226.08-63,328,868.04-25,261,642.72

Finding the Fourth Proportional to 45,892,226.08, 63,328,868.04 and 25,261,642.72

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Solution

The fourth proportional to 45,892,226.08, 63,328,868.04 and 25,261,642.72 is: 34,859,743.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,892,226.08 : 63,328,868.04 = 25,261,642.72 : x
  2. Step 2: Convert to fraction form
    45,892,226.08/63,328,868.04 = 25,261,642.72/x
  3. Step 3: Cross multiply
    45,892,226.08x = 63,328,868.04 × 25,261,642.72
  4. Step 4: Simplify right side
    45,892,226.08x = 1,599,791,238,288,506.50
  5. Step 5: Solve for x
    x = 1,599,791,238,288,506.50/45,892,226.08
  6. Step 6: Final answer
    x = 34,859,743.69

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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.