Home / 14,716,814.49-22,075,320.06-5,132,155.77

Finding the Fourth Proportional to 14,716,814.49, 22,075,320.06 and 5,132,155.77

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Solution

The fourth proportional to 14,716,814.49, 22,075,320.06 and 5,132,155.77 is: 7,698,267.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,716,814.49 : 22,075,320.06 = 5,132,155.77 : x
  2. Step 2: Convert to fraction form
    14,716,814.49/22,075,320.06 = 5,132,155.77/x
  3. Step 3: Cross multiply
    14,716,814.49x = 22,075,320.06 × 5,132,155.77
  4. Step 4: Simplify right side
    14,716,814.49x = 113,293,981,220,525.73
  5. Step 5: Solve for x
    x = 113,293,981,220,525.73/14,716,814.49
  6. Step 6: Final answer
    x = 7,698,267.94

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