Home / 43,460,243,420.55-65,190,365,130.83-43,460,243,420.55

Finding the Fourth Proportional to 43,460,243,420.55, 65,190,365,130.83 and 43,460,243,420.55

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Solution

The fourth proportional to 43,460,243,420.55, 65,190,365,130.83 and 43,460,243,420.55 is: 65,190,365,130.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,243,420.55 : 65,190,365,130.83 = 43,460,243,420.55 : x
  2. Step 2: Convert to fraction form
    43,460,243,420.55/65,190,365,130.83 = 43,460,243,420.55/x
  3. Step 3: Cross multiply
    43,460,243,420.55x = 65,190,365,130.83 × 43,460,243,420.55
  4. Step 4: Simplify right side
    43,460,243,420.55x = 2,833,189,137,260,189,581,312
  5. Step 5: Solve for x
    x = 2,833,189,137,260,189,581,312/43,460,243,420.55
  6. Step 6: Final answer
    x = 65,190,365,130.83

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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.