Home / 34,909,877.32-52,373,058.54-10,975,349.32

Finding the Fourth Proportional to 34,909,877.32, 52,373,058.54 and 10,975,349.32

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Solution

The fourth proportional to 34,909,877.32, 52,373,058.54 and 10,975,349.32 is: 16,465,615.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,909,877.32 : 52,373,058.54 = 10,975,349.32 : x
  2. Step 2: Convert to fraction form
    34,909,877.32/52,373,058.54 = 10,975,349.32/x
  3. Step 3: Cross multiply
    34,909,877.32x = 52,373,058.54 × 10,975,349.32
  4. Step 4: Simplify right side
    34,909,877.32x = 574,812,612,433,309.25
  5. Step 5: Solve for x
    x = 574,812,612,433,309.25/34,909,877.32
  6. Step 6: Final answer
    x = 16,465,615.37

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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.