Home / 1,096,156,176.21-1,512,693,887.52-594,364,048.47

Finding the Fourth Proportional to 1,096,156,176.21, 1,512,693,887.52 and 594,364,048.47

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Solution

The fourth proportional to 1,096,156,176.21, 1,512,693,887.52 and 594,364,048.47 is: 820,221,500.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,156,176.21 : 1,512,693,887.52 = 594,364,048.47 : x
  2. Step 2: Convert to fraction form
    1,096,156,176.21/1,512,693,887.52 = 594,364,048.47/x
  3. Step 3: Cross multiply
    1,096,156,176.21x = 1,512,693,887.52 × 594,364,048.47
  4. Step 4: Simplify right side
    1,096,156,176.21x = 899,090,863,082,210,048
  5. Step 5: Solve for x
    x = 899,090,863,082,210,048/1,096,156,176.21
  6. Step 6: Final answer
    x = 820,221,500.00

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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.