Home / 24,244,075.83-33,457,533.93-13,231,531.86

Finding the Fourth Proportional to 24,244,075.83, 33,457,533.93 and 13,231,531.86

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Solution

The fourth proportional to 24,244,075.83, 33,457,533.93 and 13,231,531.86 is: 18,259,901.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,075.83 : 33,457,533.93 = 13,231,531.86 : x
  2. Step 2: Convert to fraction form
    24,244,075.83/33,457,533.93 = 13,231,531.86/x
  3. Step 3: Cross multiply
    24,244,075.83x = 33,457,533.93 × 13,231,531.86
  4. Step 4: Simplify right side
    24,244,075.83x = 442,694,426,151,826
  5. Step 5: Solve for x
    x = 442,694,426,151,826/24,244,075.83
  6. Step 6: Final answer
    x = 18,259,901.07

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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.