Home / 48,976,989.93-73,476,113.72-14,897,450.07

Finding the Fourth Proportional to 48,976,989.93, 73,476,113.72 and 14,897,450.07

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Solution

The fourth proportional to 48,976,989.93, 73,476,113.72 and 14,897,450.07 is: 22,349,408.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,976,989.93 : 73,476,113.72 = 14,897,450.07 : x
  2. Step 2: Convert to fraction form
    48,976,989.93/73,476,113.72 = 14,897,450.07/x
  3. Step 3: Cross multiply
    48,976,989.93x = 73,476,113.72 × 14,897,450.07
  4. Step 4: Simplify right side
    48,976,989.93x = 1,094,606,735,811,121.50
  5. Step 5: Solve for x
    x = 1,094,606,735,811,121.50/48,976,989.93
  6. Step 6: Final answer
    x = 22,349,408.11

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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.