Home / 40,934,703.26-56,494,844.16-23,297,894.17

Finding the Fourth Proportional to 40,934,703.26, 56,494,844.16 and 23,297,894.17

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Solution

The fourth proportional to 40,934,703.26, 56,494,844.16 and 23,297,894.17 is: 32,153,913.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,934,703.26 : 56,494,844.16 = 23,297,894.17 : x
  2. Step 2: Convert to fraction form
    40,934,703.26/56,494,844.16 = 23,297,894.17/x
  3. Step 3: Cross multiply
    40,934,703.26x = 56,494,844.16 × 23,297,894.17
  4. Step 4: Simplify right side
    40,934,703.26x = 1,316,210,900,610,472.75
  5. Step 5: Solve for x
    x = 1,316,210,900,610,472.75/40,934,703.26
  6. Step 6: Final answer
    x = 32,153,913.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.