Home / 40,934,713.66-56,494,858.37-23,297,904.36

Finding the Fourth Proportional to 40,934,713.66, 56,494,858.37 and 23,297,904.36

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Solution

The fourth proportional to 40,934,713.66, 56,494,858.37 and 23,297,904.36 is: 32,153,927.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,934,713.66 : 56,494,858.37 = 23,297,904.36 : x
  2. Step 2: Convert to fraction form
    40,934,713.66/56,494,858.37 = 23,297,904.36/x
  3. Step 3: Cross multiply
    40,934,713.66x = 56,494,858.37 × 23,297,904.36
  4. Step 4: Simplify right side
    40,934,713.66x = 1,316,211,806,911,776
  5. Step 5: Solve for x
    x = 1,316,211,806,911,776/40,934,713.66
  6. Step 6: Final answer
    x = 32,153,927.30

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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.