Home / 46,645,671-64,367,915.58-26,800,074.84

Finding the Fourth Proportional to 46,645,671, 64,367,915.58 and 26,800,074.84

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Solution

The fourth proportional to 46,645,671, 64,367,915.58 and 26,800,074.84 is: 36,982,316.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,645,671 : 64,367,915.58 = 26,800,074.84 : x
  2. Step 2: Convert to fraction form
    46,645,671/64,367,915.58 = 26,800,074.84/x
  3. Step 3: Cross multiply
    46,645,671x = 64,367,915.58 × 26,800,074.84
  4. Step 4: Simplify right side
    46,645,671x = 1,725,064,954,838,802
  5. Step 5: Solve for x
    x = 1,725,064,954,838,802/46,645,671
  6. Step 6: Final answer
    x = 36,982,316.21

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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.