Home / 62,332,827.70-93,499,241.55-36,786,075.70

Finding the Fourth Proportional to 62,332,827.70, 93,499,241.55 and 36,786,075.70

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Solution

The fourth proportional to 62,332,827.70, 93,499,241.55 and 36,786,075.70 is: 55,179,113.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,332,827.70 : 93,499,241.55 = 36,786,075.70 : x
  2. Step 2: Convert to fraction form
    62,332,827.70/93,499,241.55 = 36,786,075.70/x
  3. Step 3: Cross multiply
    62,332,827.70x = 93,499,241.55 × 36,786,075.70
  4. Step 4: Simplify right side
    62,332,827.70x = 3,439,470,177,550,885.50
  5. Step 5: Solve for x
    x = 3,439,470,177,550,885.50/62,332,827.70
  6. Step 6: Final answer
    x = 55,179,113.55

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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.