Home / 17,376,437.40-26,064,656.10-16,032,744.60

Finding the Fourth Proportional to 17,376,437.40, 26,064,656.10 and 16,032,744.60

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Solution

The fourth proportional to 17,376,437.40, 26,064,656.10 and 16,032,744.60 is: 24,049,116.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,376,437.40 : 26,064,656.10 = 16,032,744.60 : x
  2. Step 2: Convert to fraction form
    17,376,437.40/26,064,656.10 = 16,032,744.60/x
  3. Step 3: Cross multiply
    17,376,437.40x = 26,064,656.10 × 16,032,744.60
  4. Step 4: Simplify right side
    17,376,437.40x = 417,887,974,338,132.06
  5. Step 5: Solve for x
    x = 417,887,974,338,132.06/17,376,437.40
  6. Step 6: Final answer
    x = 24,049,116.90

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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.