Home / 43,885,647.71-60,602,903.15-32,853,244.20

Finding the Fourth Proportional to 43,885,647.71, 60,602,903.15 and 32,853,244.20

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Solution

The fourth proportional to 43,885,647.71, 60,602,903.15 and 32,853,244.20 is: 45,367,952.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,885,647.71 : 60,602,903.15 = 32,853,244.20 : x
  2. Step 2: Convert to fraction form
    43,885,647.71/60,602,903.15 = 32,853,244.20/x
  3. Step 3: Cross multiply
    43,885,647.71x = 60,602,903.15 × 32,853,244.20
  4. Step 4: Simplify right side
    43,885,647.71x = 1,991,001,976,415,899.25
  5. Step 5: Solve for x
    x = 1,991,001,976,415,899.25/43,885,647.71
  6. Step 6: Final answer
    x = 45,367,952.40

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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.