Home / 35,245,119.29-52,878,506.12-16,824,571.53

Finding the Fourth Proportional to 35,245,119.29, 52,878,506.12 and 16,824,571.53

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Solution

The fourth proportional to 35,245,119.29, 52,878,506.12 and 16,824,571.53 is: 25,242,025.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,245,119.29 : 52,878,506.12 = 16,824,571.53 : x
  2. Step 2: Convert to fraction form
    35,245,119.29/52,878,506.12 = 16,824,571.53/x
  3. Step 3: Cross multiply
    35,245,119.29x = 52,878,506.12 × 16,824,571.53
  4. Step 4: Simplify right side
    35,245,119.29x = 889,658,208,615,482.75
  5. Step 5: Solve for x
    x = 889,658,208,615,482.75/35,245,119.29
  6. Step 6: Final answer
    x = 25,242,025.75

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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.