Home / 24,636,955.84-33,999,219.38-13,624,446.51

Finding the Fourth Proportional to 24,636,955.84, 33,999,219.38 and 13,624,446.51

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Solution

The fourth proportional to 24,636,955.84, 33,999,219.38 and 13,624,446.51 is: 18,801,858.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,636,955.84 : 33,999,219.38 = 13,624,446.51 : x
  2. Step 2: Convert to fraction form
    24,636,955.84/33,999,219.38 = 13,624,446.51/x
  3. Step 3: Cross multiply
    24,636,955.84x = 33,999,219.38 × 13,624,446.51
  4. Step 4: Simplify right side
    24,636,955.84x = 463,220,545,686,470.25
  5. Step 5: Solve for x
    x = 463,220,545,686,470.25/24,636,955.84
  6. Step 6: Final answer
    x = 18,801,858.02

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1.5x scale

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.