Home / 593,568,004.10-890,352,006.15-527,811,037.70

Finding the Fourth Proportional to 593,568,004.10, 890,352,006.15 and 527,811,037.70

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Solution

The fourth proportional to 593,568,004.10, 890,352,006.15 and 527,811,037.70 is: 791,716,556.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,568,004.10 : 890,352,006.15 = 527,811,037.70 : x
  2. Step 2: Convert to fraction form
    593,568,004.10/890,352,006.15 = 527,811,037.70/x
  3. Step 3: Cross multiply
    593,568,004.10x = 890,352,006.15 × 527,811,037.70
  4. Step 4: Simplify right side
    593,568,004.10x = 469,937,616,284,308,288
  5. Step 5: Solve for x
    x = 469,937,616,284,308,288/593,568,004.10
  6. Step 6: Final answer
    x = 791,716,556.55

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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.