Home / 25,663,297.41-35,403,479.01-22,726,107.81

Finding the Fourth Proportional to 25,663,297.41, 35,403,479.01 and 22,726,107.81

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Solution

The fourth proportional to 25,663,297.41, 35,403,479.01 and 22,726,107.81 is: 31,351,516.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,663,297.41 : 35,403,479.01 = 22,726,107.81 : x
  2. Step 2: Convert to fraction form
    25,663,297.41/35,403,479.01 = 22,726,107.81/x
  3. Step 3: Cross multiply
    25,663,297.41x = 35,403,479.01 × 22,726,107.81
  4. Step 4: Simplify right side
    25,663,297.41x = 804,583,280,830,332
  5. Step 5: Solve for x
    x = 804,583,280,830,332/25,663,297.41
  6. Step 6: Final answer
    x = 31,351,516.06

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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.