Home / 24,470,228.52-33,769,781.73-13,457,830.59

Finding the Fourth Proportional to 24,470,228.52, 33,769,781.73 and 13,457,830.59

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Solution

The fourth proportional to 24,470,228.52, 33,769,781.73 and 13,457,830.59 is: 18,572,282.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,228.52 : 33,769,781.73 = 13,457,830.59 : x
  2. Step 2: Convert to fraction form
    24,470,228.52/33,769,781.73 = 13,457,830.59/x
  3. Step 3: Cross multiply
    24,470,228.52x = 33,769,781.73 × 13,457,830.59
  4. Step 4: Simplify right side
    24,470,228.52x = 454,468,001,583,617.06
  5. Step 5: Solve for x
    x = 454,468,001,583,617.06/24,470,228.52
  6. Step 6: Final answer
    x = 18,572,282.69

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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.