Home / 24,020,944.52-33,151,274.54-13,709,210.36

Finding the Fourth Proportional to 24,020,944.52, 33,151,274.54 and 13,709,210.36

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Solution

The fourth proportional to 24,020,944.52, 33,151,274.54 and 13,709,210.36 is: 18,920,063.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,020,944.52 : 33,151,274.54 = 13,709,210.36 : x
  2. Step 2: Convert to fraction form
    24,020,944.52/33,151,274.54 = 13,709,210.36/x
  3. Step 3: Cross multiply
    24,020,944.52x = 33,151,274.54 × 13,709,210.36
  4. Step 4: Simplify right side
    24,020,944.52x = 454,477,796,136,669.81
  5. Step 5: Solve for x
    x = 454,477,796,136,669.81/24,020,944.52
  6. Step 6: Final answer
    x = 18,920,063.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.