Home / 14,508,848.34-21,765,929.70-5,984,534.70

Finding the Fourth Proportional to 14,508,848.34, 21,765,929.70 and 5,984,534.70

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Solution

The fourth proportional to 14,508,848.34, 21,765,929.70 and 5,984,534.70 is: 8,977,898.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,508,848.34 : 21,765,929.70 = 5,984,534.70 : x
  2. Step 2: Convert to fraction form
    14,508,848.34/21,765,929.70 = 5,984,534.70/x
  3. Step 3: Cross multiply
    14,508,848.34x = 21,765,929.70 × 5,984,534.70
  4. Step 4: Simplify right side
    14,508,848.34x = 130,258,961,567,410.59
  5. Step 5: Solve for x
    x = 130,258,961,567,410.59/14,508,848.34
  6. Step 6: Final answer
    x = 8,977,898.07

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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.