Home / 17,452,434.49-26,114,878.11-10,267,352.17

Finding the Fourth Proportional to 17,452,434.49, 26,114,878.11 and 10,267,352.17

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Solution

The fourth proportional to 17,452,434.49, 26,114,878.11 and 10,267,352.17 is: 15,363,509.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,452,434.49 : 26,114,878.11 = 10,267,352.17 : x
  2. Step 2: Convert to fraction form
    17,452,434.49/26,114,878.11 = 10,267,352.17/x
  3. Step 3: Cross multiply
    17,452,434.49x = 26,114,878.11 × 10,267,352.17
  4. Step 4: Simplify right side
    17,452,434.49x = 268,130,650,431,994
  5. Step 5: Solve for x
    x = 268,130,650,431,994/17,452,434.49
  6. Step 6: Final answer
    x = 15,363,509.92

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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.