Home / 2,363,904,035.60-3,545,856,053.40-1,139,463,971.60

Finding the Fourth Proportional to 2,363,904,035.60, 3,545,856,053.40 and 1,139,463,971.60

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Solution

The fourth proportional to 2,363,904,035.60, 3,545,856,053.40 and 1,139,463,971.60 is: 1,709,195,957.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,904,035.60 : 3,545,856,053.40 = 1,139,463,971.60 : x
  2. Step 2: Convert to fraction form
    2,363,904,035.60/3,545,856,053.40 = 1,139,463,971.60/x
  3. Step 3: Cross multiply
    2,363,904,035.60x = 3,545,856,053.40 × 1,139,463,971.60
  4. Step 4: Simplify right side
    2,363,904,035.60x = 4,040,375,221,329,065,472
  5. Step 5: Solve for x
    x = 4,040,375,221,329,065,472/2,363,904,035.60
  6. Step 6: Final answer
    x = 1,709,195,957.40

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Double scale
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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.