Home / 5,095,212,584,549.70-7,643,892,266,148.40-1,652,840,471,814.20

Finding the Fourth Proportional to 5,095,212,584,549.70, 7,643,892,266,148.40 and 1,652,840,471,814.20

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Solution

The fourth proportional to 5,095,212,584,549.70, 7,643,892,266,148.40 and 1,652,840,471,814.20 is: 2,479,608,905,423.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,212,584,549.70 : 7,643,892,266,148.40 = 1,652,840,471,814.20 : x
  2. Step 2: Convert to fraction form
    5,095,212,584,549.70/7,643,892,266,148.40 = 1,652,840,471,814.20/x
  3. Step 3: Cross multiply
    5,095,212,584,549.70x = 7,643,892,266,148.40 × 1,652,840,471,814.20
  4. Step 4: Simplify right side
    5,095,212,584,549.70x = 12,634,134,499,677,635,486,941,184
  5. Step 5: Solve for x
    x = 12,634,134,499,677,635,486,941,184/5,095,212,584,549.70
  6. Step 6: Final answer
    x = 2,479,608,905,423.95

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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.