Home / 11,033,475.83-16,550,047.66-4,963,921.38

Finding the Fourth Proportional to 11,033,475.83, 16,550,047.66 and 4,963,921.38

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Solution

The fourth proportional to 11,033,475.83, 16,550,047.66 and 4,963,921.38 is: 7,445,807.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,033,475.83 : 16,550,047.66 = 4,963,921.38 : x
  2. Step 2: Convert to fraction form
    11,033,475.83/16,550,047.66 = 4,963,921.38/x
  3. Step 3: Cross multiply
    11,033,475.83x = 16,550,047.66 × 4,963,921.38
  4. Step 4: Simplify right side
    11,033,475.83x = 82,153,135,437,328.34
  5. Step 5: Solve for x
    x = 82,153,135,437,328.34/11,033,475.83
  6. Step 6: Final answer
    x = 7,445,807.35

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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.