Home / 15,385,410.36-23,077,473.96-4,025,607.48

Finding the Fourth Proportional to 15,385,410.36, 23,077,473.96 and 4,025,607.48

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Solution

The fourth proportional to 15,385,410.36, 23,077,473.96 and 4,025,607.48 is: 6,038,243.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,385,410.36 : 23,077,473.96 = 4,025,607.48 : x
  2. Step 2: Convert to fraction form
    15,385,410.36/23,077,473.96 = 4,025,607.48/x
  3. Step 3: Cross multiply
    15,385,410.36x = 23,077,473.96 × 4,025,607.48
  4. Step 4: Simplify right side
    15,385,410.36x = 92,900,851,792,881.22
  5. Step 5: Solve for x
    x = 92,900,851,792,881.22/15,385,410.36
  6. Step 6: Final answer
    x = 6,038,243.35

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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.