Home / 60,038,790.22-82,853,601.38-32,536,718.47

Finding the Fourth Proportional to 60,038,790.22, 82,853,601.38 and 32,536,718.47

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Solution

The fourth proportional to 60,038,790.22, 82,853,601.38 and 32,536,718.47 is: 44,900,709.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,038,790.22 : 82,853,601.38 = 32,536,718.47 : x
  2. Step 2: Convert to fraction form
    60,038,790.22/82,853,601.38 = 32,536,718.47/x
  3. Step 3: Cross multiply
    60,038,790.22x = 82,853,601.38 × 32,536,718.47
  4. Step 4: Simplify right side
    60,038,790.22x = 2,695,784,302,326,663
  5. Step 5: Solve for x
    x = 2,695,784,302,326,663/60,038,790.22
  6. Step 6: Final answer
    x = 44,900,709.90

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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.