Home / 26,603,459.66-36,712,758.09-14,380,316.66

Finding the Fourth Proportional to 26,603,459.66, 36,712,758.09 and 14,380,316.66

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Solution

The fourth proportional to 26,603,459.66, 36,712,758.09 and 14,380,316.66 is: 19,844,828.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,603,459.66 : 36,712,758.09 = 14,380,316.66 : x
  2. Step 2: Convert to fraction form
    26,603,459.66/36,712,758.09 = 14,380,316.66/x
  3. Step 3: Cross multiply
    26,603,459.66x = 36,712,758.09 × 14,380,316.66
  4. Step 4: Simplify right side
    26,603,459.66x = 527,941,086,796,176.81
  5. Step 5: Solve for x
    x = 527,941,086,796,176.81/26,603,459.66
  6. Step 6: Final answer
    x = 19,844,828.21

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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.