Home / 46,704,693.92-64,452,591.52-26,078,878.22

Finding the Fourth Proportional to 46,704,693.92, 64,452,591.52 and 26,078,878.22

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Solution

The fourth proportional to 46,704,693.92, 64,452,591.52 and 26,078,878.22 is: 35,988,915.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,704,693.92 : 64,452,591.52 = 26,078,878.22 : x
  2. Step 2: Convert to fraction form
    46,704,693.92/64,452,591.52 = 26,078,878.22/x
  3. Step 3: Cross multiply
    46,704,693.92x = 64,452,591.52 × 26,078,878.22
  4. Step 4: Simplify right side
    46,704,693.92x = 1,680,851,285,213,484.75
  5. Step 5: Solve for x
    x = 1,680,851,285,213,484.75/46,704,693.92
  6. Step 6: Final answer
    x = 35,988,915.55

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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.