Home / 29,709,038.40-44,634,416.40-26,591,251.20

Finding the Fourth Proportional to 29,709,038.40, 44,634,416.40 and 26,591,251.20

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Solution

The fourth proportional to 29,709,038.40, 44,634,416.40 and 26,591,251.20 is: 39,950,299.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,709,038.40 : 44,634,416.40 = 26,591,251.20 : x
  2. Step 2: Convert to fraction form
    29,709,038.40/44,634,416.40 = 26,591,251.20/x
  3. Step 3: Cross multiply
    29,709,038.40x = 44,634,416.40 × 26,591,251.20
  4. Step 4: Simplify right side
    29,709,038.40x = 1,186,884,978,657,799.50
  5. Step 5: Solve for x
    x = 1,186,884,978,657,799.50/29,709,038.40
  6. Step 6: Final answer
    x = 39,950,299.39

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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.