Home / 683,360,893,929.95-1,024,323,800,500.50-229,922,376,161.31

Finding the Fourth Proportional to 683,360,893,929.95, 1,024,323,800,500.50 and 229,922,376,161.31

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Solution

The fourth proportional to 683,360,893,929.95, 1,024,323,800,500.50 and 229,922,376,161.31 is: 344,642,141,892.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,360,893,929.95 : 1,024,323,800,500.50 = 229,922,376,161.31 : x
  2. Step 2: Convert to fraction form
    683,360,893,929.95/1,024,323,800,500.50 = 229,922,376,161.31/x
  3. Step 3: Cross multiply
    683,360,893,929.95x = 1,024,323,800,500.50 × 229,922,376,161.31
  4. Step 4: Simplify right side
    683,360,893,929.95x = 235,514,962,169,658,630,733,824
  5. Step 5: Solve for x
    x = 235,514,962,169,658,630,733,824/683,360,893,929.95
  6. Step 6: Final answer
    x = 344,642,141,892.60

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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.