Home / 26,592,058.85-36,697,602.72-14,989,619.25

Finding the Fourth Proportional to 26,592,058.85, 36,697,602.72 and 14,989,619.25

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Solution

The fourth proportional to 26,592,058.85, 36,697,602.72 and 14,989,619.25 is: 20,685,991.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,592,058.85 : 36,697,602.72 = 14,989,619.25 : x
  2. Step 2: Convert to fraction form
    26,592,058.85/36,697,602.72 = 14,989,619.25/x
  3. Step 3: Cross multiply
    26,592,058.85x = 36,697,602.72 × 14,989,619.25
  4. Step 4: Simplify right side
    26,592,058.85x = 550,083,092,160,564.31
  5. Step 5: Solve for x
    x = 550,083,092,160,564.31/26,592,058.85
  6. Step 6: Final answer
    x = 20,685,991.08

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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.