Home / 48,554,793,084.27-72,826,626,123.92-12,703,011,224.21

Finding the Fourth Proportional to 48,554,793,084.27, 72,826,626,123.92 and 12,703,011,224.21

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Solution

The fourth proportional to 48,554,793,084.27, 72,826,626,123.92 and 12,703,011,224.21 is: 19,053,061,300.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,554,793,084.27 : 72,826,626,123.92 = 12,703,011,224.21 : x
  2. Step 2: Convert to fraction form
    48,554,793,084.27/72,826,626,123.92 = 12,703,011,224.21/x
  3. Step 3: Cross multiply
    48,554,793,084.27x = 72,826,626,123.92 × 12,703,011,224.21
  4. Step 4: Simplify right side
    48,554,793,084.27x = 925,117,449,073,291,689,984
  5. Step 5: Solve for x
    x = 925,117,449,073,291,689,984/48,554,793,084.27
  6. Step 6: Final answer
    x = 19,053,061,300.61

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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.