Home / 15,552,104.70-23,328,157.05-6,576,656.70

Finding the Fourth Proportional to 15,552,104.70, 23,328,157.05 and 6,576,656.70

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Solution

The fourth proportional to 15,552,104.70, 23,328,157.05 and 6,576,656.70 is: 9,864,985.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,104.70 : 23,328,157.05 = 6,576,656.70 : x
  2. Step 2: Convert to fraction form
    15,552,104.70/23,328,157.05 = 6,576,656.70/x
  3. Step 3: Cross multiply
    15,552,104.70x = 23,328,157.05 × 6,576,656.70
  4. Step 4: Simplify right side
    15,552,104.70x = 153,421,280,361,534.75
  5. Step 5: Solve for x
    x = 153,421,280,361,534.75/15,552,104.70
  6. Step 6: Final answer
    x = 9,864,985.05

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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.