Home / 15,552,017.10-23,328,025.65-4,769,232.30

Finding the Fourth Proportional to 15,552,017.10, 23,328,025.65 and 4,769,232.30

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Solution

The fourth proportional to 15,552,017.10, 23,328,025.65 and 4,769,232.30 is: 7,153,848.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,017.10 : 23,328,025.65 = 4,769,232.30 : x
  2. Step 2: Convert to fraction form
    15,552,017.10/23,328,025.65 = 4,769,232.30/x
  3. Step 3: Cross multiply
    15,552,017.10x = 23,328,025.65 × 4,769,232.30
  4. Step 4: Simplify right side
    15,552,017.10x = 111,256,773,425,208.48
  5. Step 5: Solve for x
    x = 111,256,773,425,208.48/15,552,017.10
  6. Step 6: Final answer
    x = 7,153,848.45

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Similar ratio
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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.