Home / 3,033,132,537.70-4,549,698,806.55-2,516,146,732.90

Finding the Fourth Proportional to 3,033,132,537.70, 4,549,698,806.55 and 2,516,146,732.90

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Solution

The fourth proportional to 3,033,132,537.70, 4,549,698,806.55 and 2,516,146,732.90 is: 3,774,220,099.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,132,537.70 : 4,549,698,806.55 = 2,516,146,732.90 : x
  2. Step 2: Convert to fraction form
    3,033,132,537.70/4,549,698,806.55 = 2,516,146,732.90/x
  3. Step 3: Cross multiply
    3,033,132,537.70x = 4,549,698,806.55 × 2,516,146,732.90
  4. Step 4: Simplify right side
    3,033,132,537.70x = 11,447,709,787,779,813,376
  5. Step 5: Solve for x
    x = 11,447,709,787,779,813,376/3,033,132,537.70
  6. Step 6: Final answer
    x = 3,774,220,099.35

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Half scale
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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.