Home / 1,598,295,217,845.40-2,397,583,766,027.90-450,937,484,131.58

Finding the Fourth Proportional to 1,598,295,217,845.40, 2,397,583,766,027.90 and 450,937,484,131.58

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Solution

The fourth proportional to 1,598,295,217,845.40, 2,397,583,766,027.90 and 450,937,484,131.58 is: 676,445,990,312.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,295,217,845.40 : 2,397,583,766,027.90 = 450,937,484,131.58 : x
  2. Step 2: Convert to fraction form
    1,598,295,217,845.40/2,397,583,766,027.90 = 450,937,484,131.58/x
  3. Step 3: Cross multiply
    1,598,295,217,845.40x = 2,397,583,766,027.90 × 450,937,484,131.58
  4. Step 4: Simplify right side
    1,598,295,217,845.40x = 1,081,160,391,447,339,981,602,816
  5. Step 5: Solve for x
    x = 1,081,160,391,447,339,981,602,816/1,598,295,217,845.40
  6. Step 6: Final answer
    x = 676,445,990,312.61

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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.