Home / 32,185,091.80-48,333,624.90-17,068,547.80

Finding the Fourth Proportional to 32,185,091.80, 48,333,624.90 and 17,068,547.80

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Solution

The fourth proportional to 32,185,091.80, 48,333,624.90 and 17,068,547.80 is: 25,632,513.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,185,091.80 : 48,333,624.90 = 17,068,547.80 : x
  2. Step 2: Convert to fraction form
    32,185,091.80/48,333,624.90 = 17,068,547.80/x
  3. Step 3: Cross multiply
    32,185,091.80x = 48,333,624.90 × 17,068,547.80
  4. Step 4: Simplify right side
    32,185,091.80x = 824,984,786,952,920.25
  5. Step 5: Solve for x
    x = 824,984,786,952,920.25/32,185,091.80
  6. Step 6: Final answer
    x = 25,632,513.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.