Home / 14,782,674.65-22,174,066.44-4,547,463.53

Finding the Fourth Proportional to 14,782,674.65, 22,174,066.44 and 4,547,463.53

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Solution

The fourth proportional to 14,782,674.65, 22,174,066.44 and 4,547,463.53 is: 6,821,212.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,782,674.65 : 22,174,066.44 = 4,547,463.53 : x
  2. Step 2: Convert to fraction form
    14,782,674.65/22,174,066.44 = 4,547,463.53/x
  3. Step 3: Cross multiply
    14,782,674.65x = 22,174,066.44 × 4,547,463.53
  4. Step 4: Simplify right side
    14,782,674.65x = 100,835,758,336,826.61
  5. Step 5: Solve for x
    x = 100,835,758,336,826.61/14,782,674.65
  6. Step 6: Final answer
    x = 6,821,212.04

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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.