Home / 23,950,812.18-33,052,132.94-12,937,561.32

Finding the Fourth Proportional to 23,950,812.18, 33,052,132.94 and 12,937,561.32

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Solution

The fourth proportional to 23,950,812.18, 33,052,132.94 and 12,937,561.32 is: 17,853,841.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,950,812.18 : 33,052,132.94 = 12,937,561.32 : x
  2. Step 2: Convert to fraction form
    23,950,812.18/33,052,132.94 = 12,937,561.32/x
  3. Step 3: Cross multiply
    23,950,812.18x = 33,052,132.94 × 12,937,561.32
  4. Step 4: Simplify right side
    23,950,812.18x = 427,613,996,668,041.94
  5. Step 5: Solve for x
    x = 427,613,996,668,041.94/23,950,812.18
  6. Step 6: Final answer
    x = 17,853,841.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.