Home / 40,376,048.10-60,564,072.15-23,369,936.10

Finding the Fourth Proportional to 40,376,048.10, 60,564,072.15 and 23,369,936.10

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Solution

The fourth proportional to 40,376,048.10, 60,564,072.15 and 23,369,936.10 is: 35,054,904.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,376,048.10 : 60,564,072.15 = 23,369,936.10 : x
  2. Step 2: Convert to fraction form
    40,376,048.10/60,564,072.15 = 23,369,936.10/x
  3. Step 3: Cross multiply
    40,376,048.10x = 60,564,072.15 × 23,369,936.10
  4. Step 4: Simplify right side
    40,376,048.10x = 1,415,378,496,101,289.75
  5. Step 5: Solve for x
    x = 1,415,378,496,101,289.75/40,376,048.10
  6. Step 6: Final answer
    x = 35,054,904.15

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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.