Home / 592,618,096.13-888,738,734.13-553,929,759.95

Finding the Fourth Proportional to 592,618,096.13, 888,738,734.13 and 553,929,759.95

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Solution

The fourth proportional to 592,618,096.13, 888,738,734.13 and 553,929,759.95 is: 830,718,529.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,618,096.13 : 888,738,734.13 = 553,929,759.95 : x
  2. Step 2: Convert to fraction form
    592,618,096.13/888,738,734.13 = 553,929,759.95/x
  3. Step 3: Cross multiply
    592,618,096.13x = 888,738,734.13 × 553,929,759.95
  4. Step 4: Simplify right side
    592,618,096.13x = 492,298,833,650,454,144
  5. Step 5: Solve for x
    x = 492,298,833,650,454,144/592,618,096.13
  6. Step 6: Final answer
    x = 830,718,529.98

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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.