Home / 294,474,884,453.73-441,675,767,607.87-79,360,255,683.06

Finding the Fourth Proportional to 294,474,884,453.73, 441,675,767,607.87 and 79,360,255,683.06

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Solution

The fourth proportional to 294,474,884,453.73, 441,675,767,607.87 and 79,360,255,683.06 is: 119,030,530,944.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,474,884,453.73 : 441,675,767,607.87 = 79,360,255,683.06 : x
  2. Step 2: Convert to fraction form
    294,474,884,453.73/441,675,767,607.87 = 79,360,255,683.06/x
  3. Step 3: Cross multiply
    294,474,884,453.73x = 441,675,767,607.87 × 79,360,255,683.06
  4. Step 4: Simplify right side
    294,474,884,453.73x = 35,051,501,846,372,353,572,864
  5. Step 5: Solve for x
    x = 35,051,501,846,372,353,572,864/294,474,884,453.73
  6. Step 6: Final answer
    x = 119,030,530,944.58

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1.5x scale

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.