Home / 23,346,269.55-35,072,548.42-16,889,261.40

Finding the Fourth Proportional to 23,346,269.55, 35,072,548.42 and 16,889,261.40

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Solution

The fourth proportional to 23,346,269.55, 35,072,548.42 and 16,889,261.40 is: 25,372,337.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,346,269.55 : 35,072,548.42 = 16,889,261.40 : x
  2. Step 2: Convert to fraction form
    23,346,269.55/35,072,548.42 = 16,889,261.40/x
  3. Step 3: Cross multiply
    23,346,269.55x = 35,072,548.42 × 16,889,261.40
  4. Step 4: Simplify right side
    23,346,269.55x = 592,349,438,184,887.50
  5. Step 5: Solve for x
    x = 592,349,438,184,887.50/23,346,269.55
  6. Step 6: Final answer
    x = 25,372,337.84

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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.