Home / 29,671,038.96-44,512,952.40-9,200,346.72

Finding the Fourth Proportional to 29,671,038.96, 44,512,952.40 and 9,200,346.72

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Solution

The fourth proportional to 29,671,038.96, 44,512,952.40 and 9,200,346.72 is: 13,802,502.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,671,038.96 : 44,512,952.40 = 9,200,346.72 : x
  2. Step 2: Convert to fraction form
    29,671,038.96/44,512,952.40 = 9,200,346.72/x
  3. Step 3: Cross multiply
    29,671,038.96x = 44,512,952.40 × 9,200,346.72
  4. Step 4: Simplify right side
    29,671,038.96x = 409,534,595,610,856.12
  5. Step 5: Solve for x
    x = 409,534,595,610,856.12/29,671,038.96
  6. Step 6: Final answer
    x = 13,802,502.71

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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.