Home / 24,323,047.10-33,565,803.96-13,309,797.74

Finding the Fourth Proportional to 24,323,047.10, 33,565,803.96 and 13,309,797.74

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Solution

The fourth proportional to 24,323,047.10, 33,565,803.96 and 13,309,797.74 is: 18,367,520.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,323,047.10 : 33,565,803.96 = 13,309,797.74 : x
  2. Step 2: Convert to fraction form
    24,323,047.10/33,565,803.96 = 13,309,797.74/x
  3. Step 3: Cross multiply
    24,323,047.10x = 33,565,803.96 × 13,309,797.74
  4. Step 4: Simplify right side
    24,323,047.10x = 446,754,061,688,091.06
  5. Step 5: Solve for x
    x = 446,754,061,688,091.06/24,323,047.10
  6. Step 6: Final answer
    x = 18,367,520.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.