Home / 70,146,000.30-105,224,610.11-24,069,327.49

Finding the Fourth Proportional to 70,146,000.30, 105,224,610.11 and 24,069,327.49

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Solution

The fourth proportional to 70,146,000.30, 105,224,610.11 and 24,069,327.49 is: 36,105,916.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,146,000.30 : 105,224,610.11 = 24,069,327.49 : x
  2. Step 2: Convert to fraction form
    70,146,000.30/105,224,610.11 = 24,069,327.49/x
  3. Step 3: Cross multiply
    70,146,000.30x = 105,224,610.11 × 24,069,327.49
  4. Step 4: Simplify right side
    70,146,000.30x = 2,532,685,600,299,720.50
  5. Step 5: Solve for x
    x = 2,532,685,600,299,720.50/70,146,000.30
  6. Step 6: Final answer
    x = 36,105,916.08

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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.