Home / 45,676,898,047.17-68,515,070,721.44-24,847,705,781.37

Finding the Fourth Proportional to 45,676,898,047.17, 68,515,070,721.44 and 24,847,705,781.37

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Solution

The fourth proportional to 45,676,898,047.17, 68,515,070,721.44 and 24,847,705,781.37 is: 37,271,408,341.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,676,898,047.17 : 68,515,070,721.44 = 24,847,705,781.37 : x
  2. Step 2: Convert to fraction form
    45,676,898,047.17/68,515,070,721.44 = 24,847,705,781.37/x
  3. Step 3: Cross multiply
    45,676,898,047.17x = 68,515,070,721.44 × 24,847,705,781.37
  4. Step 4: Simplify right side
    45,676,898,047.17x = 1,702,442,318,875,974,696,960
  5. Step 5: Solve for x
    x = 1,702,442,318,875,974,696,960/45,676,898,047.17
  6. Step 6: Final answer
    x = 37,271,408,341.21

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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.