Home / 534,038,607.83-801,148,355.16-184,189,685.33

Finding the Fourth Proportional to 534,038,607.83, 801,148,355.16 and 184,189,685.33

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Solution

The fourth proportional to 534,038,607.83, 801,148,355.16 and 184,189,685.33 is: 276,315,721.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,038,607.83 : 801,148,355.16 = 184,189,685.33 : x
  2. Step 2: Convert to fraction form
    534,038,607.83/801,148,355.16 = 184,189,685.33/x
  3. Step 3: Cross multiply
    534,038,607.83x = 801,148,355.16 × 184,189,685.33
  4. Step 4: Simplify right side
    534,038,607.83x = 147,563,263,439,567,488
  5. Step 5: Solve for x
    x = 147,563,263,439,567,488/534,038,607.83
  6. Step 6: Final answer
    x = 276,315,721.89

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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.