Home / 598,104,531.70-897,156,797.55-584,667,603.70

Finding the Fourth Proportional to 598,104,531.70, 897,156,797.55 and 584,667,603.70

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Solution

The fourth proportional to 598,104,531.70, 897,156,797.55 and 584,667,603.70 is: 877,001,405.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,104,531.70 : 897,156,797.55 = 584,667,603.70 : x
  2. Step 2: Convert to fraction form
    598,104,531.70/897,156,797.55 = 584,667,603.70/x
  3. Step 3: Cross multiply
    598,104,531.70x = 897,156,797.55 × 584,667,603.70
  4. Step 4: Simplify right side
    598,104,531.70x = 524,538,514,966,724,544
  5. Step 5: Solve for x
    x = 524,538,514,966,724,544/598,104,531.70
  6. Step 6: Final answer
    x = 877,001,405.55

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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.