Home / 26,675,688.89-36,792,139.14-22,960,842.19

Finding the Fourth Proportional to 26,675,688.89, 36,792,139.14 and 22,960,842.19

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Solution

The fourth proportional to 26,675,688.89, 36,792,139.14 and 22,960,842.19 is: 31,668,479.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,675,688.89 : 36,792,139.14 = 22,960,842.19 : x
  2. Step 2: Convert to fraction form
    26,675,688.89/36,792,139.14 = 22,960,842.19/x
  3. Step 3: Cross multiply
    26,675,688.89x = 36,792,139.14 × 22,960,842.19
  4. Step 4: Simplify right side
    26,675,688.89x = 844,778,500,534,082
  5. Step 5: Solve for x
    x = 844,778,500,534,082/26,675,688.89
  6. Step 6: Final answer
    x = 31,668,479.26

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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.