Home / 35,818,291.20-53,727,217.92-10,259,347.20

Finding the Fourth Proportional to 35,818,291.20, 53,727,217.92 and 10,259,347.20

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Solution

The fourth proportional to 35,818,291.20, 53,727,217.92 and 10,259,347.20 is: 15,388,958.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,818,291.20 : 53,727,217.92 = 10,259,347.20 : x
  2. Step 2: Convert to fraction form
    35,818,291.20/53,727,217.92 = 10,259,347.20/x
  3. Step 3: Cross multiply
    35,818,291.20x = 53,727,217.92 × 10,259,347.20
  4. Step 4: Simplify right side
    35,818,291.20x = 551,206,182,731,341.81
  5. Step 5: Solve for x
    x = 551,206,182,731,341.81/35,818,291.20
  6. Step 6: Final answer
    x = 15,388,958.11

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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.