Home / 17,754,119.49-24,500,690.16-10,020,800.01

Finding the Fourth Proportional to 17,754,119.49, 24,500,690.16 and 10,020,800.01

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Solution

The fourth proportional to 17,754,119.49, 24,500,690.16 and 10,020,800.01 is: 13,828,706.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754,119.49 : 24,500,690.16 = 10,020,800.01 : x
  2. Step 2: Convert to fraction form
    17,754,119.49/24,500,690.16 = 10,020,800.01/x
  3. Step 3: Cross multiply
    17,754,119.49x = 24,500,690.16 × 10,020,800.01
  4. Step 4: Simplify right side
    17,754,119.49x = 245,516,516,200,334.91
  5. Step 5: Solve for x
    x = 245,516,516,200,334.91/17,754,119.49
  6. Step 6: Final answer
    x = 13,828,706.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.