Home / 38,809,703.20-58,209,889.20-16,088,231.20

Finding the Fourth Proportional to 38,809,703.20, 58,209,889.20 and 16,088,231.20

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Solution

The fourth proportional to 38,809,703.20, 58,209,889.20 and 16,088,231.20 is: 24,130,412.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,809,703.20 : 58,209,889.20 = 16,088,231.20 : x
  2. Step 2: Convert to fraction form
    38,809,703.20/58,209,889.20 = 16,088,231.20/x
  3. Step 3: Cross multiply
    38,809,703.20x = 58,209,889.20 × 16,088,231.20
  4. Step 4: Simplify right side
    38,809,703.20x = 936,494,155,575,983
  5. Step 5: Solve for x
    x = 936,494,155,575,983/38,809,703.20
  6. Step 6: Final answer
    x = 24,130,412.72

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.