Home / 4,246,377,936,905.30-6,368,869,548,472.50-1,828,227,739,029.60

Finding the Fourth Proportional to 4,246,377,936,905.30, 6,368,869,548,472.50 and 1,828,227,739,029.60

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Solution

The fourth proportional to 4,246,377,936,905.30, 6,368,869,548,472.50 and 1,828,227,739,029.60 is: 2,742,041,369,794.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246,377,936,905.30 : 6,368,869,548,472.50 = 1,828,227,739,029.60 : x
  2. Step 2: Convert to fraction form
    4,246,377,936,905.30/6,368,869,548,472.50 = 1,828,227,739,029.60/x
  3. Step 3: Cross multiply
    4,246,377,936,905.30x = 6,368,869,548,472.50 × 1,828,227,739,029.60
  4. Step 4: Simplify right side
    4,246,377,936,905.30x = 11,643,743,974,778,349,721,485,312
  5. Step 5: Solve for x
    x = 11,643,743,974,778,349,721,485,312/4,246,377,936,905.30
  6. Step 6: Final answer
    x = 2,742,041,369,794.83

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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.