Home / 26,267,908.50-36,247,328.16-14,663,336.58

Finding the Fourth Proportional to 26,267,908.50, 36,247,328.16 and 14,663,336.58

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Solution

The fourth proportional to 26,267,908.50, 36,247,328.16 and 14,663,336.58 is: 20,234,072.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,267,908.50 : 36,247,328.16 = 14,663,336.58 : x
  2. Step 2: Convert to fraction form
    26,267,908.50/36,247,328.16 = 14,663,336.58/x
  3. Step 3: Cross multiply
    26,267,908.50x = 36,247,328.16 × 14,663,336.58
  4. Step 4: Simplify right side
    26,267,908.50x = 531,506,772,935,792.06
  5. Step 5: Solve for x
    x = 531,506,772,935,792.06/26,267,908.50
  6. Step 6: Final answer
    x = 20,234,072.80

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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.