Home / 5,095,212,584,520.90-7,643,892,266,106.60-1,652,840,471,785.70

Finding the Fourth Proportional to 5,095,212,584,520.90, 7,643,892,266,106.60 and 1,652,840,471,785.70

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Solution

The fourth proportional to 5,095,212,584,520.90, 7,643,892,266,106.60 and 1,652,840,471,785.70 is: 2,479,608,905,381.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,212,584,520.90 : 7,643,892,266,106.60 = 1,652,840,471,785.70 : x
  2. Step 2: Convert to fraction form
    5,095,212,584,520.90/7,643,892,266,106.60 = 1,652,840,471,785.70/x
  3. Step 3: Cross multiply
    5,095,212,584,520.90x = 7,643,892,266,106.60 × 1,652,840,471,785.70
  4. Step 4: Simplify right side
    5,095,212,584,520.90x = 12,634,134,499,390,695,164,346,368
  5. Step 5: Solve for x
    x = 12,634,134,499,390,695,164,346,368/5,095,212,584,520.90
  6. Step 6: Final answer
    x = 2,479,608,905,381.65

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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.