Home / 32,156,125.08-48,207,075.12-13,946,610.90

Finding the Fourth Proportional to 32,156,125.08, 48,207,075.12 and 13,946,610.90

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Solution

The fourth proportional to 32,156,125.08, 48,207,075.12 and 13,946,610.90 is: 20,908,157.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,156,125.08 : 48,207,075.12 = 13,946,610.90 : x
  2. Step 2: Convert to fraction form
    32,156,125.08/48,207,075.12 = 13,946,610.90/x
  3. Step 3: Cross multiply
    32,156,125.08x = 48,207,075.12 × 13,946,610.90
  4. Step 4: Simplify right side
    32,156,125.08x = 672,325,319,325,710.75
  5. Step 5: Solve for x
    x = 672,325,319,325,710.75/32,156,125.08
  6. Step 6: Final answer
    x = 20,908,157.24

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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.