Home / 46,332,069.79-69,516,409.87-17,585,835.61

Finding the Fourth Proportional to 46,332,069.79, 69,516,409.87 and 17,585,835.61

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Solution

The fourth proportional to 46,332,069.79, 69,516,409.87 and 17,585,835.61 is: 26,385,701.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,332,069.79 : 69,516,409.87 = 17,585,835.61 : x
  2. Step 2: Convert to fraction form
    46,332,069.79/69,516,409.87 = 17,585,835.61/x
  3. Step 3: Cross multiply
    46,332,069.79x = 69,516,409.87 × 17,585,835.61
  4. Step 4: Simplify right side
    46,332,069.79x = 1,222,504,155,779,655
  5. Step 5: Solve for x
    x = 1,222,504,155,779,655/46,332,069.79
  6. Step 6: Final answer
    x = 26,385,701.34

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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.