Home / 15,552,006.30-23,328,009.46-14,059,014.30

Finding the Fourth Proportional to 15,552,006.30, 23,328,009.46 and 14,059,014.30

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Solution

The fourth proportional to 15,552,006.30, 23,328,009.46 and 14,059,014.30 is: 21,088,521.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,006.30 : 23,328,009.46 = 14,059,014.30 : x
  2. Step 2: Convert to fraction form
    15,552,006.30/23,328,009.46 = 14,059,014.30/x
  3. Step 3: Cross multiply
    15,552,006.30x = 23,328,009.46 × 14,059,014.30
  4. Step 4: Simplify right side
    15,552,006.30x = 327,968,818,588,675.31
  5. Step 5: Solve for x
    x = 327,968,818,588,675.31/15,552,006.30
  6. Step 6: Final answer
    x = 21,088,521.46

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Double scale
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Similar ratio
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1.5x scale

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.