Home / 46,604,082.85-69,903,607.77-14,255,989.07

Finding the Fourth Proportional to 46,604,082.85, 69,903,607.77 and 14,255,989.07

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Solution

The fourth proportional to 46,604,082.85, 69,903,607.77 and 14,255,989.07 is: 21,383,213.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,604,082.85 : 69,903,607.77 = 14,255,989.07 : x
  2. Step 2: Convert to fraction form
    46,604,082.85/69,903,607.77 = 14,255,989.07/x
  3. Step 3: Cross multiply
    46,604,082.85x = 69,903,607.77 × 14,255,989.07
  4. Step 4: Simplify right side
    46,604,082.85x = 996,545,067,973,169
  5. Step 5: Solve for x
    x = 996,545,067,973,169/46,604,082.85
  6. Step 6: Final answer
    x = 21,383,213.81

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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.