Home / 762,917,864,732.22-1,144,600,106,506.10-246,008,972,746.43

Finding the Fourth Proportional to 762,917,864,732.22, 1,144,600,106,506.10 and 246,008,972,746.43

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Solution

The fourth proportional to 762,917,864,732.22, 1,144,600,106,506.10 and 246,008,972,746.43 is: 369,085,467,025.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    762,917,864,732.22 : 1,144,600,106,506.10 = 246,008,972,746.43 : x
  2. Step 2: Convert to fraction form
    762,917,864,732.22/1,144,600,106,506.10 = 246,008,972,746.43/x
  3. Step 3: Cross multiply
    762,917,864,732.22x = 1,144,600,106,506.10 × 246,008,972,746.43
  4. Step 4: Simplify right side
    762,917,864,732.22x = 281,581,896,407,020,052,938,752
  5. Step 5: Solve for x
    x = 281,581,896,407,020,052,938,752/762,917,864,732.22
  6. Step 6: Final answer
    x = 369,085,467,025.80

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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.