Home / 8,824,244.78-13,237,129.60-2,434,497.14

Finding the Fourth Proportional to 8,824,244.78, 13,237,129.60 and 2,434,497.14

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Solution

The fourth proportional to 8,824,244.78, 13,237,129.60 and 2,434,497.14 is: 3,651,956.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,244.78 : 13,237,129.60 = 2,434,497.14 : x
  2. Step 2: Convert to fraction form
    8,824,244.78/13,237,129.60 = 2,434,497.14/x
  3. Step 3: Cross multiply
    8,824,244.78x = 13,237,129.60 × 2,434,497.14
  4. Step 4: Simplify right side
    8,824,244.78x = 32,225,754,153,009.34
  5. Step 5: Solve for x
    x = 32,225,754,153,009.34/8,824,244.78
  6. Step 6: Final answer
    x = 3,651,956.05

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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.