Home / 43,630,429,807.68-60,209,965,938.93-23,581,419,501.93

Finding the Fourth Proportional to 43,630,429,807.68, 60,209,965,938.93 and 23,581,419,501.93

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Solution

The fourth proportional to 43,630,429,807.68, 60,209,965,938.93 and 23,581,419,501.93 is: 32,542,344,213.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,630,429,807.68 : 60,209,965,938.93 = 23,581,419,501.93 : x
  2. Step 2: Convert to fraction form
    43,630,429,807.68/60,209,965,938.93 = 23,581,419,501.93/x
  3. Step 3: Cross multiply
    43,630,429,807.68x = 60,209,965,938.93 × 23,581,419,501.93
  4. Step 4: Simplify right side
    43,630,429,807.68x = 1,419,836,465,002,526,277,632
  5. Step 5: Solve for x
    x = 1,419,836,465,002,526,277,632/43,630,429,807.68
  6. Step 6: Final answer
    x = 32,542,344,213.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.