Home / 15,535,111.02-23,302,632.48-4,175,559.24

Finding the Fourth Proportional to 15,535,111.02, 23,302,632.48 and 4,175,559.24

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Solution

The fourth proportional to 15,535,111.02, 23,302,632.48 and 4,175,559.24 is: 6,263,329.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,535,111.02 : 23,302,632.48 = 4,175,559.24 : x
  2. Step 2: Convert to fraction form
    15,535,111.02/23,302,632.48 = 4,175,559.24/x
  3. Step 3: Cross multiply
    15,535,111.02x = 23,302,632.48 × 4,175,559.24
  4. Step 4: Simplify right side
    15,535,111.02x = 97,301,522,368,188.12
  5. Step 5: Solve for x
    x = 97,301,522,368,188.12/15,535,111.02
  6. Step 6: Final answer
    x = 6,263,329.71

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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.