Home / 114,048,065.30-171,038,920.35-62,954,561.30

Finding the Fourth Proportional to 114,048,065.30, 171,038,920.35 and 62,954,561.30

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Solution

The fourth proportional to 114,048,065.30, 171,038,920.35 and 62,954,561.30 is: 94,413,527.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,048,065.30 : 171,038,920.35 = 62,954,561.30 : x
  2. Step 2: Convert to fraction form
    114,048,065.30/171,038,920.35 = 62,954,561.30/x
  3. Step 3: Cross multiply
    114,048,065.30x = 171,038,920.35 × 62,954,561.30
  4. Step 4: Simplify right side
    114,048,065.30x = 10,767,680,195,859,892
  5. Step 5: Solve for x
    x = 10,767,680,195,859,892/114,048,065.30
  6. Step 6: Final answer
    x = 94,413,527.91

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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.