Home / 37,461,277.53-56,190,633.26-15,881,983.29

Finding the Fourth Proportional to 37,461,277.53, 56,190,633.26 and 15,881,983.29

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Solution

The fourth proportional to 37,461,277.53, 56,190,633.26 and 15,881,983.29 is: 23,822,430.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,461,277.53 : 56,190,633.26 = 15,881,983.29 : x
  2. Step 2: Convert to fraction form
    37,461,277.53/56,190,633.26 = 15,881,983.29/x
  3. Step 3: Cross multiply
    37,461,277.53x = 56,190,633.26 × 15,881,983.29
  4. Step 4: Simplify right side
    37,461,277.53x = 892,418,698,410,428.25
  5. Step 5: Solve for x
    x = 892,418,698,410,428.25/37,461,277.53
  6. Step 6: Final answer
    x = 23,822,430.98

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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.