Home / 14,916,096,101.40-22,374,144,152.10-9,401,580,850.20

Finding the Fourth Proportional to 14,916,096,101.40, 22,374,144,152.10 and 9,401,580,850.20

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Solution

The fourth proportional to 14,916,096,101.40, 22,374,144,152.10 and 9,401,580,850.20 is: 14,102,371,275.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,916,096,101.40 : 22,374,144,152.10 = 9,401,580,850.20 : x
  2. Step 2: Convert to fraction form
    14,916,096,101.40/22,374,144,152.10 = 9,401,580,850.20/x
  3. Step 3: Cross multiply
    14,916,096,101.40x = 22,374,144,152.10 × 9,401,580,850.20
  4. Step 4: Simplify right side
    14,916,096,101.40x = 210,352,325,199,997,665,280
  5. Step 5: Solve for x
    x = 210,352,325,199,997,665,280/14,916,096,101.40
  6. Step 6: Final answer
    x = 14,102,371,275.30

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Double scale
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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.