Home / 40,404,096,929.40-60,606,145,394.10-22,989,838,241.40

Finding the Fourth Proportional to 40,404,096,929.40, 60,606,145,394.10 and 22,989,838,241.40

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Solution

The fourth proportional to 40,404,096,929.40, 60,606,145,394.10 and 22,989,838,241.40 is: 34,484,757,362.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,404,096,929.40 : 60,606,145,394.10 = 22,989,838,241.40 : x
  2. Step 2: Convert to fraction form
    40,404,096,929.40/60,606,145,394.10 = 22,989,838,241.40/x
  3. Step 3: Cross multiply
    40,404,096,929.40x = 60,606,145,394.10 × 22,989,838,241.40
  4. Step 4: Simplify right side
    40,404,096,929.40x = 1,393,325,479,045,128,781,824
  5. Step 5: Solve for x
    x = 1,393,325,479,045,128,781,824/40,404,096,929.40
  6. Step 6: Final answer
    x = 34,484,757,362.10

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1.5x scale

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.