Home / 43,739,713.08-60,348,689.82-25,153,843.32

Finding the Fourth Proportional to 43,739,713.08, 60,348,689.82 and 25,153,843.32

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Solution

The fourth proportional to 43,739,713.08, 60,348,689.82 and 25,153,843.32 is: 34,705,337.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,739,713.08 : 60,348,689.82 = 25,153,843.32 : x
  2. Step 2: Convert to fraction form
    43,739,713.08/60,348,689.82 = 25,153,843.32/x
  3. Step 3: Cross multiply
    43,739,713.08x = 60,348,689.82 × 25,153,843.32
  4. Step 4: Simplify right side
    43,739,713.08x = 1,518,001,488,299,559
  5. Step 5: Solve for x
    x = 1,518,001,488,299,559/43,739,713.08
  6. Step 6: Final answer
    x = 34,705,337.13

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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.