Home / 534,038,604.32-801,148,349.90-184,189,681.82

Finding the Fourth Proportional to 534,038,604.32, 801,148,349.90 and 184,189,681.82

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Solution

The fourth proportional to 534,038,604.32, 801,148,349.90 and 184,189,681.82 is: 276,315,716.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,038,604.32 : 801,148,349.90 = 184,189,681.82 : x
  2. Step 2: Convert to fraction form
    534,038,604.32/801,148,349.90 = 184,189,681.82/x
  3. Step 3: Cross multiply
    534,038,604.32x = 801,148,349.90 × 184,189,681.82
  4. Step 4: Simplify right side
    534,038,604.32x = 147,563,259,661,162,368
  5. Step 5: Solve for x
    x = 147,563,259,661,162,368/534,038,604.32
  6. Step 6: Final answer
    x = 276,315,716.63

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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.