Home / 49,848,070.80-68,826,792.96-32,217,411

Finding the Fourth Proportional to 49,848,070.80, 68,826,792.96 and 32,217,411

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Solution

The fourth proportional to 49,848,070.80, 68,826,792.96 and 32,217,411 is: 44,483,588.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,848,070.80 : 68,826,792.96 = 32,217,411 : x
  2. Step 2: Convert to fraction form
    49,848,070.80/68,826,792.96 = 32,217,411/x
  3. Step 3: Cross multiply
    49,848,070.80x = 68,826,792.96 × 32,217,411
  4. Step 4: Simplify right side
    49,848,070.80x = 2,217,421,076,604,226.25
  5. Step 5: Solve for x
    x = 2,217,421,076,604,226.25/49,848,070.80
  6. Step 6: Final answer
    x = 44,483,588.65

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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.