Home / 29,333,130.24-40,480,151.04-16,281,227.52

Finding the Fourth Proportional to 29,333,130.24, 40,480,151.04 and 16,281,227.52

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Solution

The fourth proportional to 29,333,130.24, 40,480,151.04 and 16,281,227.52 is: 22,468,333.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,333,130.24 : 40,480,151.04 = 16,281,227.52 : x
  2. Step 2: Convert to fraction form
    29,333,130.24/40,480,151.04 = 16,281,227.52/x
  3. Step 3: Cross multiply
    29,333,130.24x = 40,480,151.04 × 16,281,227.52
  4. Step 4: Simplify right side
    29,333,130.24x = 659,066,549,126,204.62
  5. Step 5: Solve for x
    x = 659,066,549,126,204.62/29,333,130.24
  6. Step 6: Final answer
    x = 22,468,333.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.