Home / 26,408,347.76-36,450,002.76-16,100,754.32

Finding the Fourth Proportional to 26,408,347.76, 36,450,002.76 and 16,100,754.32

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Solution

The fourth proportional to 26,408,347.76, 36,450,002.76 and 16,100,754.32 is: 22,222,993.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,408,347.76 : 36,450,002.76 = 16,100,754.32 : x
  2. Step 2: Convert to fraction form
    26,408,347.76/36,450,002.76 = 16,100,754.32/x
  3. Step 3: Cross multiply
    26,408,347.76x = 36,450,002.76 × 16,100,754.32
  4. Step 4: Simplify right side
    26,408,347.76x = 586,872,539,402,081.88
  5. Step 5: Solve for x
    x = 586,872,539,402,081.88/26,408,347.76
  6. Step 6: Final answer
    x = 22,222,993.45

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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.