Home / 14,934,455.76-22,406,333.88-5,349,917.34

Finding the Fourth Proportional to 14,934,455.76, 22,406,333.88 and 5,349,917.34

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Solution

The fourth proportional to 14,934,455.76, 22,406,333.88 and 5,349,917.34 is: 8,026,541.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,934,455.76 : 22,406,333.88 = 5,349,917.34 : x
  2. Step 2: Convert to fraction form
    14,934,455.76/22,406,333.88 = 5,349,917.34/x
  3. Step 3: Cross multiply
    14,934,455.76x = 22,406,333.88 × 5,349,917.34
  4. Step 4: Simplify right side
    14,934,455.76x = 119,872,034,150,441.47
  5. Step 5: Solve for x
    x = 119,872,034,150,441.47/14,934,455.76
  6. Step 6: Final answer
    x = 8,026,541.85

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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.