Home / 9,950,476.35-14,925,798.10-2,762,570.77

Finding the Fourth Proportional to 9,950,476.35, 14,925,798.10 and 2,762,570.77

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Solution

The fourth proportional to 9,950,476.35, 14,925,798.10 and 2,762,570.77 is: 4,143,879.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,476.35 : 14,925,798.10 = 2,762,570.77 : x
  2. Step 2: Convert to fraction form
    9,950,476.35/14,925,798.10 = 2,762,570.77/x
  3. Step 3: Cross multiply
    9,950,476.35x = 14,925,798.10 × 2,762,570.77
  4. Step 4: Simplify right side
    9,950,476.35x = 41,233,573,549,981.54
  5. Step 5: Solve for x
    x = 41,233,573,549,981.54/9,950,476.35
  6. Step 6: Final answer
    x = 4,143,879.36

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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.