Home / 23,440,988.08-35,162,810.71-7,269,238.45

Finding the Fourth Proportional to 23,440,988.08, 35,162,810.71 and 7,269,238.45

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Solution

The fourth proportional to 23,440,988.08, 35,162,810.71 and 7,269,238.45 is: 10,904,269.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,440,988.08 : 35,162,810.71 = 7,269,238.45 : x
  2. Step 2: Convert to fraction form
    23,440,988.08/35,162,810.71 = 7,269,238.45/x
  3. Step 3: Cross multiply
    23,440,988.08x = 35,162,810.71 × 7,269,238.45
  4. Step 4: Simplify right side
    23,440,988.08x = 255,606,855,623,203.81
  5. Step 5: Solve for x
    x = 255,606,855,623,203.81/23,440,988.08
  6. Step 6: Final answer
    x = 10,904,269.68

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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.