Home / 40,404,096,938.90-60,606,145,408.35-22,989,838,250.90

Finding the Fourth Proportional to 40,404,096,938.90, 60,606,145,408.35 and 22,989,838,250.90

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Solution

The fourth proportional to 40,404,096,938.90, 60,606,145,408.35 and 22,989,838,250.90 is: 34,484,757,376.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,404,096,938.90 : 60,606,145,408.35 = 22,989,838,250.90 : x
  2. Step 2: Convert to fraction form
    40,404,096,938.90/60,606,145,408.35 = 22,989,838,250.90/x
  3. Step 3: Cross multiply
    40,404,096,938.90x = 60,606,145,408.35 × 22,989,838,250.90
  4. Step 4: Simplify right side
    40,404,096,938.90x = 1,393,325,479,948,492,210,176
  5. Step 5: Solve for x
    x = 1,393,325,479,948,492,210,176/40,404,096,938.90
  6. Step 6: Final answer
    x = 34,484,757,376.35

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Double scale
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Similar ratio
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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.