Home / 25,056,644.29-34,583,018.47-16,339,683.29

Finding the Fourth Proportional to 25,056,644.29, 34,583,018.47 and 16,339,683.29

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Solution

The fourth proportional to 25,056,644.29, 34,583,018.47 and 16,339,683.29 is: 22,551,925.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056,644.29 : 34,583,018.47 = 16,339,683.29 : x
  2. Step 2: Convert to fraction form
    25,056,644.29/34,583,018.47 = 16,339,683.29/x
  3. Step 3: Cross multiply
    25,056,644.29x = 34,583,018.47 × 16,339,683.29
  4. Step 4: Simplify right side
    25,056,644.29x = 565,075,568,844,236
  5. Step 5: Solve for x
    x = 565,075,568,844,236/25,056,644.29
  6. Step 6: Final answer
    x = 22,551,925.24

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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.