Home / 73,859,560.23-101,973,201.31-46,023,165.04

Finding the Fourth Proportional to 73,859,560.23, 101,973,201.31 and 46,023,165.04

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Solution

The fourth proportional to 73,859,560.23, 101,973,201.31 and 46,023,165.04 is: 63,541,259.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,859,560.23 : 101,973,201.31 = 46,023,165.04 : x
  2. Step 2: Convert to fraction form
    73,859,560.23/101,973,201.31 = 46,023,165.04/x
  3. Step 3: Cross multiply
    73,859,560.23x = 101,973,201.31 × 46,023,165.04
  4. Step 4: Simplify right side
    73,859,560.23x = 4,693,129,473,323,851
  5. Step 5: Solve for x
    x = 4,693,129,473,323,851/73,859,560.23
  6. Step 6: Final answer
    x = 63,541,259.37

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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.