Home / 1,352,510,066.07-2,027,349,137.91-566,014,337.82

Finding the Fourth Proportional to 1,352,510,066.07, 2,027,349,137.91 and 566,014,337.82

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Solution

The fourth proportional to 1,352,510,066.07, 2,027,349,137.91 and 566,014,337.82 is: 848,428,938.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,352,510,066.07 : 2,027,349,137.91 = 566,014,337.82 : x
  2. Step 2: Convert to fraction form
    1,352,510,066.07/2,027,349,137.91 = 566,014,337.82/x
  3. Step 3: Cross multiply
    1,352,510,066.07x = 2,027,349,137.91 × 566,014,337.82
  4. Step 4: Simplify right side
    1,352,510,066.07x = 1,147,508,679,824,076,672
  5. Step 5: Solve for x
    x = 1,147,508,679,824,076,672/1,352,510,066.07
  6. Step 6: Final answer
    x = 848,428,938.62

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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.