Home / 14,566,210-21,850,364.78-5,590,762

Finding the Fourth Proportional to 14,566,210, 21,850,364.78 and 5,590,762

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Solution

The fourth proportional to 14,566,210, 21,850,364.78 and 5,590,762 is: 8,386,545.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,566,210 : 21,850,364.78 = 5,590,762 : x
  2. Step 2: Convert to fraction form
    14,566,210/21,850,364.78 = 5,590,762/x
  3. Step 3: Cross multiply
    14,566,210x = 21,850,364.78 × 5,590,762
  4. Step 4: Simplify right side
    14,566,210x = 122,160,189,098,162.36
  5. Step 5: Solve for x
    x = 122,160,189,098,162.36/14,566,210
  6. Step 6: Final answer
    x = 8,386,545.92

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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.