Home / 683,360,893,931.94-1,024,323,800,503.40-229,922,376,163.30

Finding the Fourth Proportional to 683,360,893,931.94, 1,024,323,800,503.40 and 229,922,376,163.30

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Solution

The fourth proportional to 683,360,893,931.94, 1,024,323,800,503.40 and 229,922,376,163.30 is: 344,642,141,895.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,360,893,931.94 : 1,024,323,800,503.40 = 229,922,376,163.30 : x
  2. Step 2: Convert to fraction form
    683,360,893,931.94/1,024,323,800,503.40 = 229,922,376,163.30/x
  3. Step 3: Cross multiply
    683,360,893,931.94x = 1,024,323,800,503.40 × 229,922,376,163.30
  4. Step 4: Simplify right side
    683,360,893,931.94x = 235,514,962,172,363,789,041,664
  5. Step 5: Solve for x
    x = 235,514,962,172,363,789,041,664/683,360,893,931.94
  6. Step 6: Final answer
    x = 344,642,141,895.55

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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.