Home / 48,870,261.30-73,315,233.45-14,326,596.30

Finding the Fourth Proportional to 48,870,261.30, 73,315,233.45 and 14,326,596.30

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Solution

The fourth proportional to 48,870,261.30, 73,315,233.45 and 14,326,596.30 is: 21,492,779.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,870,261.30 : 73,315,233.45 = 14,326,596.30 : x
  2. Step 2: Convert to fraction form
    48,870,261.30/73,315,233.45 = 14,326,596.30/x
  3. Step 3: Cross multiply
    48,870,261.30x = 73,315,233.45 × 14,326,596.30
  4. Step 4: Simplify right side
    48,870,261.30x = 1,050,357,752,278,406.38
  5. Step 5: Solve for x
    x = 1,050,357,752,278,406.38/48,870,261.30
  6. Step 6: Final answer
    x = 21,492,779.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.