Home / 15,688,597.36-23,534,088.40-6,099,856.24

Finding the Fourth Proportional to 15,688,597.36, 23,534,088.40 and 6,099,856.24

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Solution

The fourth proportional to 15,688,597.36, 23,534,088.40 and 6,099,856.24 is: 9,150,247.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,688,597.36 : 23,534,088.40 = 6,099,856.24 : x
  2. Step 2: Convert to fraction form
    15,688,597.36/23,534,088.40 = 6,099,856.24/x
  3. Step 3: Cross multiply
    15,688,597.36x = 23,534,088.40 × 6,099,856.24
  4. Step 4: Simplify right side
    15,688,597.36x = 143,554,555,979,451.62
  5. Step 5: Solve for x
    x = 143,554,555,979,451.62/15,688,597.36
  6. Step 6: Final answer
    x = 9,150,247.96

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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.