Home / 1,096,156,166.46-1,512,693,874.07-594,364,038.72

Finding the Fourth Proportional to 1,096,156,166.46, 1,512,693,874.07 and 594,364,038.72

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Solution

The fourth proportional to 1,096,156,166.46, 1,512,693,874.07 and 594,364,038.72 is: 820,221,486.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,156,166.46 : 1,512,693,874.07 = 594,364,038.72 : x
  2. Step 2: Convert to fraction form
    1,096,156,166.46/1,512,693,874.07 = 594,364,038.72/x
  3. Step 3: Cross multiply
    1,096,156,166.46x = 1,512,693,874.07 × 594,364,038.72
  4. Step 4: Simplify right side
    1,096,156,166.46x = 899,090,840,336,276,480
  5. Step 5: Solve for x
    x = 899,090,840,336,276,480/1,096,156,166.46
  6. Step 6: Final answer
    x = 820,221,486.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.