Home / 33,346,457.16-46,018,110.87-18,084,761.16

Finding the Fourth Proportional to 33,346,457.16, 46,018,110.87 and 18,084,761.16

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Solution

The fourth proportional to 33,346,457.16, 46,018,110.87 and 18,084,761.16 is: 24,956,970.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,457.16 : 46,018,110.87 = 18,084,761.16 : x
  2. Step 2: Convert to fraction form
    33,346,457.16/46,018,110.87 = 18,084,761.16/x
  3. Step 3: Cross multiply
    33,346,457.16x = 46,018,110.87 × 18,084,761.16
  4. Step 4: Simplify right side
    33,346,457.16x = 832,226,544,118,349.75
  5. Step 5: Solve for x
    x = 832,226,544,118,349.75/33,346,457.16
  6. Step 6: Final answer
    x = 24,956,970.39

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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.