Home / 15,552,004.30-23,328,006.45-7,048,948.30

Finding the Fourth Proportional to 15,552,004.30, 23,328,006.45 and 7,048,948.30

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Solution

The fourth proportional to 15,552,004.30, 23,328,006.45 and 7,048,948.30 is: 10,573,422.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,004.30 : 23,328,006.45 = 7,048,948.30 : x
  2. Step 2: Convert to fraction form
    15,552,004.30/23,328,006.45 = 7,048,948.30/x
  3. Step 3: Cross multiply
    15,552,004.30x = 23,328,006.45 × 7,048,948.30
  4. Step 4: Simplify right side
    15,552,004.30x = 164,437,911,408,116.53
  5. Step 5: Solve for x
    x = 164,437,911,408,116.53/15,552,004.30
  6. Step 6: Final answer
    x = 10,573,422.45

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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.