Home / 44,527,808.16-61,467,186.96-29,071,141.92

Finding the Fourth Proportional to 44,527,808.16, 61,467,186.96 and 29,071,141.92

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Solution

The fourth proportional to 44,527,808.16, 61,467,186.96 and 29,071,141.92 is: 40,130,457.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,527,808.16 : 61,467,186.96 = 29,071,141.92 : x
  2. Step 2: Convert to fraction form
    44,527,808.16/61,467,186.96 = 29,071,141.92/x
  3. Step 3: Cross multiply
    44,527,808.16x = 61,467,186.96 × 29,071,141.92
  4. Step 4: Simplify right side
    44,527,808.16x = 1,786,921,315,537,333.50
  5. Step 5: Solve for x
    x = 1,786,921,315,537,333.50/44,527,808.16
  6. Step 6: Final answer
    x = 40,130,457.56

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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.