Home / 593,568,003.10-890,352,004.65-527,811,036.70

Finding the Fourth Proportional to 593,568,003.10, 890,352,004.65 and 527,811,036.70

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Solution

The fourth proportional to 593,568,003.10, 890,352,004.65 and 527,811,036.70 is: 791,716,555.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,568,003.10 : 890,352,004.65 = 527,811,036.70 : x
  2. Step 2: Convert to fraction form
    593,568,003.10/890,352,004.65 = 527,811,036.70/x
  3. Step 3: Cross multiply
    593,568,003.10x = 890,352,004.65 × 527,811,036.70
  4. Step 4: Simplify right side
    593,568,003.10x = 469,937,614,602,239,680
  5. Step 5: Solve for x
    x = 469,937,614,602,239,680/593,568,003.10
  6. Step 6: Final answer
    x = 791,716,555.05

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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.