Home / 64,895,255.64-97,340,339.25-16,372,505.34

Finding the Fourth Proportional to 64,895,255.64, 97,340,339.25 and 16,372,505.34

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Solution

The fourth proportional to 64,895,255.64, 97,340,339.25 and 16,372,505.34 is: 24,558,116.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,895,255.64 : 97,340,339.25 = 16,372,505.34 : x
  2. Step 2: Convert to fraction form
    64,895,255.64/97,340,339.25 = 16,372,505.34/x
  3. Step 3: Cross multiply
    64,895,255.64x = 97,340,339.25 × 16,372,505.34
  4. Step 4: Simplify right side
    64,895,255.64x = 1,593,705,224,168,036.50
  5. Step 5: Solve for x
    x = 1,593,705,224,168,036.50/64,895,255.64
  6. Step 6: Final answer
    x = 24,558,116.13

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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.