Home / 22,818,574.48-34,218,846.84-7,250,804.32

Finding the Fourth Proportional to 22,818,574.48, 34,218,846.84 and 7,250,804.32

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Solution

The fourth proportional to 22,818,574.48, 34,218,846.84 and 7,250,804.32 is: 10,873,341.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,818,574.48 : 34,218,846.84 = 7,250,804.32 : x
  2. Step 2: Convert to fraction form
    22,818,574.48/34,218,846.84 = 7,250,804.32/x
  3. Step 3: Cross multiply
    22,818,574.48x = 34,218,846.84 × 7,250,804.32
  4. Step 4: Simplify right side
    22,818,574.48x = 248,114,162,492,890.38
  5. Step 5: Solve for x
    x = 248,114,162,492,890.38/22,818,574.48
  6. Step 6: Final answer
    x = 10,873,341.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.