Home / 23,149,875.83-34,724,795.51-6,975,827.28

Finding the Fourth Proportional to 23,149,875.83, 34,724,795.51 and 6,975,827.28

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Solution

The fourth proportional to 23,149,875.83, 34,724,795.51 and 6,975,827.28 is: 10,463,735.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,149,875.83 : 34,724,795.51 = 6,975,827.28 : x
  2. Step 2: Convert to fraction form
    23,149,875.83/34,724,795.51 = 6,975,827.28/x
  3. Step 3: Cross multiply
    23,149,875.83x = 34,724,795.51 × 6,975,827.28
  4. Step 4: Simplify right side
    23,149,875.83x = 242,234,175,828,519.12
  5. Step 5: Solve for x
    x = 242,234,175,828,519.12/23,149,875.83
  6. Step 6: Final answer
    x = 10,463,735.43

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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.