Home / 14,754,483.86-22,133,202.08-4,519,225.44

Finding the Fourth Proportional to 14,754,483.86, 22,133,202.08 and 4,519,225.44

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Solution

The fourth proportional to 14,754,483.86, 22,133,202.08 and 4,519,225.44 is: 6,779,290.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,754,483.86 : 22,133,202.08 = 4,519,225.44 : x
  2. Step 2: Convert to fraction form
    14,754,483.86/22,133,202.08 = 4,519,225.44/x
  3. Step 3: Cross multiply
    14,754,483.86x = 22,133,202.08 × 4,519,225.44
  4. Step 4: Simplify right side
    14,754,483.86x = 100,024,929,886,000.80
  5. Step 5: Solve for x
    x = 100,024,929,886,000.80/14,754,483.86
  6. Step 6: Final answer
    x = 6,779,290.34

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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.