Home / 59,461,128,004.20-89,191,692,006.30-41,794,753,705.80

Finding the Fourth Proportional to 59,461,128,004.20, 89,191,692,006.30 and 41,794,753,705.80

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Solution

The fourth proportional to 59,461,128,004.20, 89,191,692,006.30 and 41,794,753,705.80 is: 62,692,130,558.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,461,128,004.20 : 89,191,692,006.30 = 41,794,753,705.80 : x
  2. Step 2: Convert to fraction form
    59,461,128,004.20/89,191,692,006.30 = 41,794,753,705.80/x
  3. Step 3: Cross multiply
    59,461,128,004.20x = 89,191,692,006.30 × 41,794,753,705.80
  4. Step 4: Simplify right side
    59,461,128,004.20x = 3,727,744,800,006,879,576,064
  5. Step 5: Solve for x
    x = 3,727,744,800,006,879,576,064/59,461,128,004.20
  6. Step 6: Final answer
    x = 62,692,130,558.70

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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.