Home / 40,895,242.14-56,435,166.32-23,254,146

Finding the Fourth Proportional to 40,895,242.14, 56,435,166.32 and 23,254,146

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Solution

The fourth proportional to 40,895,242.14, 56,435,166.32 and 23,254,146 is: 32,090,569.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,895,242.14 : 56,435,166.32 = 23,254,146 : x
  2. Step 2: Convert to fraction form
    40,895,242.14/56,435,166.32 = 23,254,146/x
  3. Step 3: Cross multiply
    40,895,242.14x = 56,435,166.32 × 23,254,146
  4. Step 4: Simplify right side
    40,895,242.14x = 1,312,351,597,139,562.75
  5. Step 5: Solve for x
    x = 1,312,351,597,139,562.75/40,895,242.14
  6. Step 6: Final answer
    x = 32,090,569.18

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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.