Home / 38,484,298.28-53,088,196.80-23,795,269.04

Finding the Fourth Proportional to 38,484,298.28, 53,088,196.80 and 23,795,269.04

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Solution

The fourth proportional to 38,484,298.28, 53,088,196.80 and 23,795,269.04 is: 32,825,021.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,484,298.28 : 53,088,196.80 = 23,795,269.04 : x
  2. Step 2: Convert to fraction form
    38,484,298.28/53,088,196.80 = 23,795,269.04/x
  3. Step 3: Cross multiply
    38,484,298.28x = 53,088,196.80 × 23,795,269.04
  4. Step 4: Simplify right side
    38,484,298.28x = 1,263,247,925,704,467
  5. Step 5: Solve for x
    x = 1,263,247,925,704,467/38,484,298.28
  6. Step 6: Final answer
    x = 32,825,021.69

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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.