Home / 41,106,194.39-56,719,337.63-23,457,038.78

Finding the Fourth Proportional to 41,106,194.39, 56,719,337.63 and 23,457,038.78

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Solution

The fourth proportional to 41,106,194.39, 56,719,337.63 and 23,457,038.78 is: 32,366,598.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106,194.39 : 56,719,337.63 = 23,457,038.78 : x
  2. Step 2: Convert to fraction form
    41,106,194.39/56,719,337.63 = 23,457,038.78/x
  3. Step 3: Cross multiply
    41,106,194.39x = 56,719,337.63 × 23,457,038.78
  4. Step 4: Simplify right side
    41,106,194.39x = 1,330,467,702,020,583.75
  5. Step 5: Solve for x
    x = 1,330,467,702,020,583.75/41,106,194.39
  6. Step 6: Final answer
    x = 32,366,598.80

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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.