Home / 2,434,083,164,962.40-3,651,831,398,101.90-981,196,032,998.08

Finding the Fourth Proportional to 2,434,083,164,962.40, 3,651,831,398,101.90 and 981,196,032,998.08

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Solution

The fourth proportional to 2,434,083,164,962.40, 3,651,831,398,101.90 and 981,196,032,998.08 is: 1,472,078,905,344.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,083,164,962.40 : 3,651,831,398,101.90 = 981,196,032,998.08 : x
  2. Step 2: Convert to fraction form
    2,434,083,164,962.40/3,651,831,398,101.90 = 981,196,032,998.08/x
  3. Step 3: Cross multiply
    2,434,083,164,962.40x = 3,651,831,398,101.90 × 981,196,032,998.08
  4. Step 4: Simplify right side
    2,434,083,164,962.40x = 3,583,162,480,995,416,068,325,376
  5. Step 5: Solve for x
    x = 3,583,162,480,995,416,068,325,376/2,434,083,164,962.40
  6. Step 6: Final answer
    x = 1,472,078,905,344.54

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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.