Home / 29,841,886.30-44,762,829.45-8,276,446.30

Finding the Fourth Proportional to 29,841,886.30, 44,762,829.45 and 8,276,446.30

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Solution

The fourth proportional to 29,841,886.30, 44,762,829.45 and 8,276,446.30 is: 12,414,669.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841,886.30 : 44,762,829.45 = 8,276,446.30 : x
  2. Step 2: Convert to fraction form
    29,841,886.30/44,762,829.45 = 8,276,446.30/x
  3. Step 3: Cross multiply
    29,841,886.30x = 44,762,829.45 × 8,276,446.30
  4. Step 4: Simplify right side
    29,841,886.30x = 370,477,154,178,983.56
  5. Step 5: Solve for x
    x = 370,477,154,178,983.56/29,841,886.30
  6. Step 6: Final answer
    x = 12,414,669.45

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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.