Home / 37,554,659.40-56,234,972.58-25,918,935.06

Finding the Fourth Proportional to 37,554,659.40, 56,234,972.58 and 25,918,935.06

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Solution

The fourth proportional to 37,554,659.40, 56,234,972.58 and 25,918,935.06 is: 38,811,445.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,554,659.40 : 56,234,972.58 = 25,918,935.06 : x
  2. Step 2: Convert to fraction form
    37,554,659.40/56,234,972.58 = 25,918,935.06/x
  3. Step 3: Cross multiply
    37,554,659.40x = 56,234,972.58 × 25,918,935.06
  4. Step 4: Simplify right side
    37,554,659.40x = 1,457,550,602,401,900.50
  5. Step 5: Solve for x
    x = 1,457,550,602,401,900.50/37,554,659.40
  6. Step 6: Final answer
    x = 38,811,445.12

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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.