Home / 14,706,756.87-22,034,570.07-10,320,593.70

Finding the Fourth Proportional to 14,706,756.87, 22,034,570.07 and 10,320,593.70

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Solution

The fourth proportional to 14,706,756.87, 22,034,570.07 and 10,320,593.70 is: 15,462,949.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,706,756.87 : 22,034,570.07 = 10,320,593.70 : x
  2. Step 2: Convert to fraction form
    14,706,756.87/22,034,570.07 = 10,320,593.70/x
  3. Step 3: Cross multiply
    14,706,756.87x = 22,034,570.07 × 10,320,593.70
  4. Step 4: Simplify right side
    14,706,756.87x = 227,409,845,046,650.53
  5. Step 5: Solve for x
    x = 227,409,845,046,650.53/14,706,756.87
  6. Step 6: Final answer
    x = 15,462,949.93

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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.