Home / 3,830,568,624.54-5,746,024,178.94-1,174,433,592.42

Finding the Fourth Proportional to 3,830,568,624.54, 5,746,024,178.94 and 1,174,433,592.42

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Solution

The fourth proportional to 3,830,568,624.54, 5,746,024,178.94 and 1,174,433,592.42 is: 1,761,702,890.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,830,568,624.54 : 5,746,024,178.94 = 1,174,433,592.42 : x
  2. Step 2: Convert to fraction form
    3,830,568,624.54/5,746,024,178.94 = 1,174,433,592.42/x
  3. Step 3: Cross multiply
    3,830,568,624.54x = 5,746,024,178.94 × 1,174,433,592.42
  4. Step 4: Simplify right side
    3,830,568,624.54x = 6,748,323,818,604,685,312
  5. Step 5: Solve for x
    x = 6,748,323,818,604,685,312/3,830,568,624.54
  6. Step 6: Final answer
    x = 1,761,702,890.63

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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.