Home / 14,881,325.77-22,313,300.75-5,772,779.89

Finding the Fourth Proportional to 14,881,325.77, 22,313,300.75 and 5,772,779.89

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Solution

The fourth proportional to 14,881,325.77, 22,313,300.75 and 5,772,779.89 is: 8,655,799.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,881,325.77 : 22,313,300.75 = 5,772,779.89 : x
  2. Step 2: Convert to fraction form
    14,881,325.77/22,313,300.75 = 5,772,779.89/x
  3. Step 3: Cross multiply
    14,881,325.77x = 22,313,300.75 × 5,772,779.89
  4. Step 4: Simplify right side
    14,881,325.77x = 128,809,773,786,122.70
  5. Step 5: Solve for x
    x = 128,809,773,786,122.70/14,881,325.77
  6. Step 6: Final answer
    x = 8,655,799.61

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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.