Home / 86,551,527.43-119,441,133.57-46,859,050.27

Finding the Fourth Proportional to 86,551,527.43, 119,441,133.57 and 46,859,050.27

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Solution

The fourth proportional to 86,551,527.43, 119,441,133.57 and 46,859,050.27 is: 64,665,503.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,551,527.43 : 119,441,133.57 = 46,859,050.27 : x
  2. Step 2: Convert to fraction form
    86,551,527.43/119,441,133.57 = 46,859,050.27/x
  3. Step 3: Cross multiply
    86,551,527.43x = 119,441,133.57 × 46,859,050.27
  4. Step 4: Simplify right side
    86,551,527.43x = 5,596,898,082,262,415
  5. Step 5: Solve for x
    x = 5,596,898,082,262,415/86,551,527.43
  6. Step 6: Final answer
    x = 64,665,503.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.