Home / 34,696,175.61-47,880,593.33-19,226,247.92

Finding the Fourth Proportional to 34,696,175.61, 47,880,593.33 and 19,226,247.92

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Solution

The fourth proportional to 34,696,175.61, 47,880,593.33 and 19,226,247.92 is: 26,532,150.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,696,175.61 : 47,880,593.33 = 19,226,247.92 : x
  2. Step 2: Convert to fraction form
    34,696,175.61/47,880,593.33 = 19,226,247.92/x
  3. Step 3: Cross multiply
    34,696,175.61x = 47,880,593.33 × 19,226,247.92
  4. Step 4: Simplify right side
    34,696,175.61x = 920,564,157,583,744.12
  5. Step 5: Solve for x
    x = 920,564,157,583,744.12/34,696,175.61
  6. Step 6: Final answer
    x = 26,532,150.63

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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.