Home / 5,062,016,307.70-7,593,024,461.55-1,381,893,670.90

Finding the Fourth Proportional to 5,062,016,307.70, 7,593,024,461.55 and 1,381,893,670.90

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Solution

The fourth proportional to 5,062,016,307.70, 7,593,024,461.55 and 1,381,893,670.90 is: 2,072,840,506.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,016,307.70 : 7,593,024,461.55 = 1,381,893,670.90 : x
  2. Step 2: Convert to fraction form
    5,062,016,307.70/7,593,024,461.55 = 1,381,893,670.90/x
  3. Step 3: Cross multiply
    5,062,016,307.70x = 7,593,024,461.55 × 1,381,893,670.90
  4. Step 4: Simplify right side
    5,062,016,307.70x = 10,492,752,446,404,827,136
  5. Step 5: Solve for x
    x = 10,492,752,446,404,827,136/5,062,016,307.70
  6. Step 6: Final answer
    x = 2,072,840,506.35

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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.