Home / 73,244,089.35-101,030,867.10-43,453,646.26

Finding the Fourth Proportional to 73,244,089.35, 101,030,867.10 and 43,453,646.26

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Solution

The fourth proportional to 73,244,089.35, 101,030,867.10 and 43,453,646.26 is: 59,938,755.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,244,089.35 : 101,030,867.10 = 43,453,646.26 : x
  2. Step 2: Convert to fraction form
    73,244,089.35/101,030,867.10 = 43,453,646.26/x
  3. Step 3: Cross multiply
    73,244,089.35x = 101,030,867.10 × 43,453,646.26
  4. Step 4: Simplify right side
    73,244,089.35x = 4,390,159,560,304,471.50
  5. Step 5: Solve for x
    x = 4,390,159,560,304,471.50/73,244,089.35
  6. Step 6: Final answer
    x = 59,938,755.46

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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.