Home / 26,724,962.85-36,880,549.91-14,501,819.85

Finding the Fourth Proportional to 26,724,962.85, 36,880,549.91 and 14,501,819.85

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Solution

The fourth proportional to 26,724,962.85, 36,880,549.91 and 14,501,819.85 is: 20,012,566.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,724,962.85 : 36,880,549.91 = 14,501,819.85 : x
  2. Step 2: Convert to fraction form
    26,724,962.85/36,880,549.91 = 14,501,819.85/x
  3. Step 3: Cross multiply
    26,724,962.85x = 36,880,549.91 × 14,501,819.85
  4. Step 4: Simplify right side
    26,724,962.85x = 534,835,090,688,897.06
  5. Step 5: Solve for x
    x = 534,835,090,688,897.06/26,724,962.85
  6. Step 6: Final answer
    x = 20,012,566.29

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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.