Home / 24,409,461.90-36,619,784.81-10,578,742.19

Finding the Fourth Proportional to 24,409,461.90, 36,619,784.81 and 10,578,742.19

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Solution

The fourth proportional to 24,409,461.90, 36,619,784.81 and 10,578,742.19 is: 15,870,536.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,409,461.90 : 36,619,784.81 = 10,578,742.19 : x
  2. Step 2: Convert to fraction form
    24,409,461.90/36,619,784.81 = 10,578,742.19/x
  3. Step 3: Cross multiply
    24,409,461.90x = 36,619,784.81 × 10,578,742.19
  4. Step 4: Simplify right side
    24,409,461.90x = 387,391,262,401,616.06
  5. Step 5: Solve for x
    x = 387,391,262,401,616.06/24,409,461.90
  6. Step 6: Final answer
    x = 15,870,536.76

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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.