Home / 33,346,408.66-46,018,043.95-18,084,712.66

Finding the Fourth Proportional to 33,346,408.66, 46,018,043.95 and 18,084,712.66

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Solution

The fourth proportional to 33,346,408.66, 46,018,043.95 and 18,084,712.66 is: 24,956,903.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,408.66 : 46,018,043.95 = 18,084,712.66 : x
  2. Step 2: Convert to fraction form
    33,346,408.66/46,018,043.95 = 18,084,712.66/x
  3. Step 3: Cross multiply
    33,346,408.66x = 46,018,043.95 × 18,084,712.66
  4. Step 4: Simplify right side
    33,346,408.66x = 832,223,102,011,001.50
  5. Step 5: Solve for x
    x = 832,223,102,011,001.50/33,346,408.66
  6. Step 6: Final answer
    x = 24,956,903.47

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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.