Home / 17,868,210.37-26,805,305.06-14,029,877.95

Finding the Fourth Proportional to 17,868,210.37, 26,805,305.06 and 14,029,877.95

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Solution

The fourth proportional to 17,868,210.37, 26,805,305.06 and 14,029,877.95 is: 21,047,164.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,868,210.37 : 26,805,305.06 = 14,029,877.95 : x
  2. Step 2: Convert to fraction form
    17,868,210.37/26,805,305.06 = 14,029,877.95/x
  3. Step 3: Cross multiply
    17,868,210.37x = 26,805,305.06 × 14,029,877.95
  4. Step 4: Simplify right side
    17,868,210.37x = 376,075,158,404,317.38
  5. Step 5: Solve for x
    x = 376,075,158,404,317.38/17,868,210.37
  6. Step 6: Final answer
    x = 21,047,164.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.