Home / 60,743,813,021.90-83,826,454,788-36,329,219,487.76

Finding the Fourth Proportional to 60,743,813,021.90, 83,826,454,788 and 36,329,219,487.76

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Solution

The fourth proportional to 60,743,813,021.90, 83,826,454,788 and 36,329,219,487.76 is: 50,134,318,597.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,743,813,021.90 : 83,826,454,788 = 36,329,219,487.76 : x
  2. Step 2: Convert to fraction form
    60,743,813,021.90/83,826,454,788 = 36,329,219,487.76/x
  3. Step 3: Cross multiply
    60,743,813,021.90x = 83,826,454,788 × 36,329,219,487.76
  4. Step 4: Simplify right side
    60,743,813,021.90x = 3,045,349,674,874,042,318,848
  5. Step 5: Solve for x
    x = 3,045,349,674,874,042,318,848/60,743,813,021.90
  6. Step 6: Final answer
    x = 50,134,318,597.62

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1.5x scale

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.