Home / 29,572,018.59-44,173,617.86-21,910,627.08

Finding the Fourth Proportional to 29,572,018.59, 44,173,617.86 and 21,910,627.08

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Solution

The fourth proportional to 29,572,018.59, 44,173,617.86 and 21,910,627.08 is: 32,729,306.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,572,018.59 : 44,173,617.86 = 21,910,627.08 : x
  2. Step 2: Convert to fraction form
    29,572,018.59/44,173,617.86 = 21,910,627.08/x
  3. Step 3: Cross multiply
    29,572,018.59x = 44,173,617.86 × 21,910,627.08
  4. Step 4: Simplify right side
    29,572,018.59x = 967,871,667,539,677.12
  5. Step 5: Solve for x
    x = 967,871,667,539,677.12/29,572,018.59
  6. Step 6: Final answer
    x = 32,729,306.75

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.