Home / 35,480,140.10-48,962,603.09-19,585,234.55

Finding the Fourth Proportional to 35,480,140.10, 48,962,603.09 and 19,585,234.55

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Solution

The fourth proportional to 35,480,140.10, 48,962,603.09 and 19,585,234.55 is: 27,027,629.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,480,140.10 : 48,962,603.09 = 19,585,234.55 : x
  2. Step 2: Convert to fraction form
    35,480,140.10/48,962,603.09 = 19,585,234.55/x
  3. Step 3: Cross multiply
    35,480,140.10x = 48,962,603.09 × 19,585,234.55
  4. Step 4: Simplify right side
    35,480,140.10x = 958,944,065,353,465.62
  5. Step 5: Solve for x
    x = 958,944,065,353,465.62/35,480,140.10
  6. Step 6: Final answer
    x = 27,027,629.06

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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.